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X-RAY BEAM [57 records]
Record 1 - internal organization data 2026-01-23
Record 1, English
Record 1, Subject field(s)
- Tomography
- Dentistry
Record 1, Main entry term, English
- cone beam computed tomography
1, record 1, English, cone%20beam%20computed%20tomography
correct, noun
Record 1, Abbreviations, English
- CBCT 2, record 1, English, CBCT
correct, noun
Record 1, Synonyms, English
- cone beam computerized tomography 3, record 1, English, cone%20beam%20computerized%20tomography
correct, noun
- CBCT 3, record 1, English, CBCT
correct, noun
- CBCT 3, record 1, English, CBCT
- cone beam CT 4, record 1, English, cone%20beam%20CT
correct, noun
- cone beam 5, record 1, English, cone%20beam
noun
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Cone beam computed tomography is an innovative medical imaging technique that provides endodontists with three-dimensional views of the patient's teeth and surrounding structures.... During a CBCT scan, the machine rotates around the patient, capturing images using a cone-shaped X-ray beam. These images are then used to construct a 3-D [three-dimensional] representation of the patient's teeth, oral and maxillofacial region(mouth, jaw, and neck), and ears, nose, and throat. 6, record 1, English, - cone%20beam%20computed%20tomography
Record 1, Key term(s)
- cone beam computerised tomography
- cone-beam computed tomography
- cone-beam computerized tomography
- cone-beam computerised tomography
- cone-beam CT
Record 1, French
Record 1, Domaine(s)
- Tomographie
- Dentisterie
Record 1, Main entry term, French
- tomographie volumique à faisceau conique
1, record 1, French, tomographie%20volumique%20%C3%A0%20faisceau%20conique
correct, feminine noun
Record 1, Abbreviations, French
- TVFC 2, record 1, French, TVFC
correct, feminine noun
Record 1, Synonyms, French
- tomodensitométrie à faisceau conique 3, record 1, French, tomodensitom%C3%A9trie%20%C3%A0%20faisceau%20conique
correct, feminine noun
- tomographie à faisceau conique 4, record 1, French, tomographie%20%C3%A0%20faisceau%20conique
correct, feminine noun
- tomodensitométrie volumique à faisceau conique 5, record 1, French, tomodensitom%C3%A9trie%20volumique%20%C3%A0%20faisceau%20conique
correct, feminine noun
- TVFC 5, record 1, French, TVFC
correct, feminine noun
- TVFC 5, record 1, French, TVFC
- tomographie informatisée à faisceau conique 6, record 1, French, tomographie%20informatis%C3%A9e%20%C3%A0%20faisceau%20conique
correct, feminine noun
- tomographie conique 7, record 1, French, tomographie%20conique
correct, feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
La tomographie volumique à faisceau conique (TVFC) est une forme de tomographie numérisée qui permet d'obtenir des images de structures tissulaires avec un faisceau de rayons X unique. 8, record 1, French, - tomographie%20volumique%20%C3%A0%20faisceau%20conique
Record number: 1, Textual support number: 2 CONT
La tomographie volumique à faisceau conique (TVFC) permet de prendre une représentation en [trois] dimensions de la bouche. C'est particulièrement utile pour bien connaître la structure osseuse, la dentition, l'emplacement du nerf mandibulaire et des sinus, etc. 9, record 1, French, - tomographie%20volumique%20%C3%A0%20faisceau%20conique
Record number: 1, Textual support number: 1 OBS
tomodensitométrie à faisceau conique; tomographie conique : désignations publiées au Journal officiel de la République française le 16 janvier 2020. 10, record 1, French, - tomographie%20volumique%20%C3%A0%20faisceau%20conique
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2025-02-07
Record 2, English
Record 2, Subject field(s)
- Radiography (Medicine)
Record 2, Main entry term, English
- subject contrast
1, record 2, English, subject%20contrast
correct, noun
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
... the difference in x-ray intensities transmitted through a lesion and the adjacent structures. 1, record 2, English, - subject%20contrast
Record number: 2, Textual support number: 1 OBS
Subject contrast requires object contrast, but the reverse is not true. For example, if there is negligible patient penetration by the x-ray beam, object contrast will not result in any subject contrast. 1, record 2, English, - subject%20contrast
Record 2, French
Record 2, Domaine(s)
- Radiographie (Médecine)
Record 2, Main entry term, French
- contraste du sujet
1, record 2, French, contraste%20du%20sujet
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
La qualité de l'image radiographique peut être altérée par le manque de contraste du sujet. Cela peut être causé par : a) les différences d'absorption insuffisantes de l'échantillon. b) une énergie de rayonnement excessive pour l'application. c) la diffusion excessive et non desirée. d) toutes ces réponses. 1, record 2, French, - contraste%20du%20sujet
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Radiografía (Medicina)
Record 2, Main entry term, Spanish
- contraste del sujeto
1, record 2, Spanish, contraste%20del%20sujeto
correct, masculine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 CONT
El contraste del sujeto es una característica del objeto sometido a examen radiológico. 1, record 2, Spanish, - contraste%20del%20sujeto
Record 3 - internal organization data 2025-01-28
Record 3, English
Record 3, Subject field(s)
- Radiography (Medicine)
Record 3, Main entry term, English
- plantodorsal
1, record 3, English, plantodorsal
correct, adjective
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
Referring to a radiographic projection in which the X-ray beam passes from the sole of the foot through the top of the foot. 2, record 3, English, - plantodorsal
Record number: 3, Textual support number: 1 OBS
The top of the foot faces the image receptor. 2, record 3, English, - plantodorsal
Record number: 3, Textual support number: 1 PHR
plantodorsal projection 2, record 3, English, - plantodorsal
Record 3, Key term(s)
- planto-dorsal
Record 3, French
Record 3, Domaine(s)
- Radiographie (Médecine)
Record 3, Main entry term, French
- plantodorsal
1, record 3, French, plantodorsal
correct, adjective
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Se dit d'une incidence utilisée en radiographie dans laquelle le faisceau de rayons X passe d'abord par la plante du pied puis par le dos du pied. 2, record 3, French, - plantodorsal
Record number: 3, Textual support number: 1 OBS
Le dos du pied fait face au récepteur d'image. 2, record 3, French, - plantodorsal
Record number: 3, Textual support number: 1 PHR
incidence plantodorsale 2, record 3, French, - plantodorsal
Record 3, Key term(s)
- planto-dorsal
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Radiografía (Medicina)
Record 3, Main entry term, Spanish
- plantodorsal
1, record 3, Spanish, plantodorsal
correct, adjective
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2025-01-28
Record 4, English
Record 4, Subject field(s)
- Radiography (Medicine)
Record 4, Main entry term, English
- projection
1, record 4, English, projection
correct, noun
Record 4, Abbreviations, English
Record 4, Synonyms, English
- view 1, record 4, English, view
avoid, see observation, noun
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
Projection is a positioning term that describes the direction or path of the CR [central ray] of the x-ray beam as it passes through the patient, projecting an image onto the IR [image receptor]. 2, record 4, English, - projection
Record number: 4, Textual support number: 1 OBS
view: While some authors use "projection" and "view" interchangeably, "view" should be used only to refer to the image captured on the image receptor. 3, record 4, English, - projection
Record 4, French
Record 4, Domaine(s)
- Radiographie (Médecine)
Record 4, Main entry term, French
- incidence
1, record 4, French, incidence
correct, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
[...] position du sujet à examiner par rapport à la direction du faisceau incident de rayons X et à la situation du film radiographique. 2, record 4, French, - incidence
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Radiografía (Medicina)
Record 4, Main entry term, Spanish
- proyección
1, record 4, Spanish, proyecci%C3%B3n
correct, feminine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
Record 4, Textual support, Spanish
Record number: 4, Textual support number: 1 DEF
Dirección, orientación o ángulo en el que se obtiene una imagen radiográfica o gammagráfica en relación al cuerpo o a una parte del mismo. 1, record 4, Spanish, - proyecci%C3%B3n
Record 5 - internal organization data 2025-01-27
Record 5, English
Record 5, Subject field(s)
- Radiography (Medicine)
Record 5, Main entry term, English
- palmodorsal
1, record 5, English, palmodorsal
correct, adjective
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
Referring to a radiographic projection in which the X-ray beam passes from the palm of the hand through the back of the hand. 2, record 5, English, - palmodorsal
Record number: 5, Textual support number: 1 OBS
The back of the hand faces the image receptor. 2, record 5, English, - palmodorsal
Record number: 5, Textual support number: 1 PHR
palmodorsal projection 2, record 5, English, - palmodorsal
Record 5, Key term(s)
- palmo-dorsal
Record 5, French
Record 5, Domaine(s)
- Radiographie (Médecine)
Record 5, Main entry term, French
- palmodorsal
1, record 5, French, palmodorsal
correct, adjective
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Se dit d'une incidence utilisée en radiographie dans laquelle le faisceau de rayons X passe d'abord par la paume puis par le dos de la main. 2, record 5, French, - palmodorsal
Record number: 5, Textual support number: 1 OBS
Le dos de la main est placé face au récepteur d'image. 2, record 5, French, - palmodorsal
Record number: 5, Textual support number: 1 PHR
incidence palmodorsale 2, record 5, French, - palmodorsal
Record 5, Key term(s)
- palmo-dorsal
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Radiografía (Medicina)
Record 5, Main entry term, Spanish
- palmodorsal
1, record 5, Spanish, palmodorsal
correct, adjective
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
Record 5, Textual support, Spanish
Record number: 5, Textual support number: 1 CONT
Dirección del rayo: palmodorsal, perpendicular a la película. 1, record 5, Spanish, - palmodorsal
Record 6 - internal organization data 2025-01-20
Record 6, English
Record 6, Subject field(s)
- Tomography
Record 6, Main entry term, English
- multislice computed tomography
1, record 6, English, multislice%20computed%20tomography
correct, noun
Record 6, Abbreviations, English
- MSCT 1, record 6, English, MSCT
correct
Record 6, Synonyms, English
- multislice CT 1, record 6, English, multislice%20CT
correct, noun
- MSCT 1, record 6, English, MSCT
correct
- MSCT 1, record 6, English, MSCT
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
The basic idea of MSCT is the use of multiple rows of detectors in conjunction with widening the X-ray beam in the z-direction(slice thickness) to use the X-ray beam more effectively. 1, record 6, English, - multislice%20computed%20tomography
Record 6, Key term(s)
- multi-slice computed tomography
- multi-slice CT
Record 6, French
Record 6, Domaine(s)
- Tomographie
Record 6, Main entry term, French
- tomodensitométrie multicoupe
1, record 6, French, tomodensitom%C3%A9trie%20multicoupe
correct, feminine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
- TDM multicoupe 2, record 6, French, TDM%20multicoupe
correct, feminine noun
Record 6, Textual support, French
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Tomografía
Record 6, Main entry term, Spanish
- tomografía computarizada multicorte
1, record 6, Spanish, tomograf%C3%ADa%20computarizada%20multicorte
correct, feminine noun
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
Record 6, Textual support, Spanish
Record number: 6, Textual support number: 1 CONT
En este artículo describimos una nueva técnica mediante tomografía computarizada multicorte, que puede ser una herramienta útil para estudiar las funduplicaturas con sospecha de complicación o fallo tardío. 1, record 6, Spanish, - tomograf%C3%ADa%20computarizada%20multicorte
Record 7 - internal organization data 2024-12-31
Record 7, English
Record 7, Subject field(s)
- Radiography (Medicine)
Record 7, Main entry term, English
- image receptor
1, record 7, English, image%20receptor
correct, noun
Record 7, Abbreviations, English
- IR 2, record 7, English, IR
correct
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
A device that changes the X-ray beam into a visible image. 3, record 7, English, - image%20receptor
Record number: 7, Textual support number: 1 OBS
[It] refers to both film-screen cassettes and digital acquisition devices. 4, record 7, English, - image%20receptor
Record 7, French
Record 7, Domaine(s)
- Radiographie (Médecine)
Record 7, Main entry term, French
- récepteur d'image
1, record 7, French, r%C3%A9cepteur%20d%27image
correct, masculine noun
Record 7, Abbreviations, French
- RI 2, record 7, French, RI
correct, masculine noun
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
Élément final de la chaîne radiographique qui, sous l'action du rayonnement qu'il absorbe, produit une image immédiatement visible (écran fluorescent, amplificateur de luminance) ou qui demande pour être visible l'appoint d'un processus complémentaire (développement). 3, record 7, French, - r%C3%A9cepteur%20d%27image
Record 7, Spanish
Record 7, Campo(s) temático(s)
- Radiografía (Medicina)
Record 7, Main entry term, Spanish
- receptor de la imagen
1, record 7, Spanish, receptor%20de%20la%20imagen
correct, masculine noun
Record 7, Abbreviations, Spanish
Record 7, Synonyms, Spanish
Record 7, Textual support, Spanish
Record number: 7, Textual support number: 1 CONT
El receptor de la imagen, una combinación de pantalla película, es un dispositivo que graba la imagen de transmisión directamente. 1, record 7, Spanish, - receptor%20de%20la%20imagen
Record 8 - internal organization data 2024-12-17
Record 8, English
Record 8, Subject field(s)
- Medical Imaging
Record 8, Main entry term, English
- helical acquisition
1, record 8, English, helical%20acquisition
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
- spiral acquisition 2, record 8, English, spiral%20acquisition
correct
Record 8, Textual support, English
Record number: 8, Textual support number: 1 CONT
Helical Acquisition... In this approach, image acquisition time is decreased significantly by connecting the tube voltage cables through a "slip ring, "a sliding contact mounted on the rotating gantry of the unit. With slip-ring technology, the X-ray tube rotates while the patient table moves without stopping. Hence, the patient is moved continuously through the gantry during the study, and the X-ray beam maps out a helical path in the patient... 3, record 8, English, - helical%20acquisition
Record 8, French
Record 8, Domaine(s)
- Imagerie médicale
Record 8, Main entry term, French
- acquisition hélicoïdale
1, record 8, French, acquisition%20h%C3%A9lico%C3%AFdale
correct, feminine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
- acquisition spiralée 2, record 8, French, acquisition%20spiral%C3%A9e
correct, feminine noun
Record 8, Textual support, French
Record number: 8, Textual support number: 1 CONT
Contrairement à l'acquisition séquentielle où la table d'examen reste fixe, l'acquisition hélicoïdale consiste à sélectionner un volume (point de départ et d'arrivée sur le corps à examiner) qui se déplace à vitesse constante sous le faisceau de rayons X «tournant» de manière continue. 1, record 8, French, - acquisition%20h%C3%A9lico%C3%AFdale
Record 8, Spanish
Record 8, Campo(s) temático(s)
- Radiación (Medicina)
Record 8, Main entry term, Spanish
- adquisición helicoidal
1, record 8, Spanish, adquisici%C3%B3n%20helicoidal
correct, feminine noun
Record 8, Abbreviations, Spanish
Record 8, Synonyms, Spanish
Record 8, Textual support, Spanish
Record number: 8, Textual support number: 1 CONT
La tomografía computarizada (TC) mediante adquisición helicoidal ofrece un análisis anatómico detallado multiplano de las estructuras nasales y sinusales, así como de las variaciones de neumatización que pueden modificar las relaciones sinusales. 1, record 8, Spanish, - adquisici%C3%B3n%20helicoidal
Record 9 - internal organization data 2024-11-19
Record 9, English
Record 9, Subject field(s)
- Radiography (Medicine)
Record 9, Main entry term, English
- dorsopalmar
1, record 9, English, dorsopalmar
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 DEF
Referring to a radiographic projection in which the X-ray beam passes from the back of the hand through the palm. 2, record 9, English, - dorsopalmar
Record number: 9, Textual support number: 1 OBS
The palm of the hand faces the image receptor. 2, record 9, English, - dorsopalmar
Record number: 9, Textual support number: 1 PHR
dorsopalmar projection 2, record 9, English, - dorsopalmar
Record 9, Key term(s)
- dorso-palmar
Record 9, French
Record 9, Domaine(s)
- Radiographie (Médecine)
Record 9, Main entry term, French
- dorsopalmaire
1, record 9, French, dorsopalmaire
correct
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 DEF
Se dit d'une incidence utilisée en radiographie dans laquelle le faisceau de rayons X passe d'abord par le dos de la main puis par la paume. 2, record 9, French, - dorsopalmaire
Record number: 9, Textual support number: 1 OBS
La paume de la main est placée face au récepteur d'image. 2, record 9, French, - dorsopalmaire
Record number: 9, Textual support number: 1 PHR
incidence dorsopalmaire 2, record 9, French, - dorsopalmaire
Record 9, Key term(s)
- dorso-palmaire
Record 9, Spanish
Record 9, Campo(s) temático(s)
- Radiografía (Medicina)
Record 9, Main entry term, Spanish
- dorsopalmar
1, record 9, Spanish, dorsopalmar
correct
Record 9, Abbreviations, Spanish
Record 9, Synonyms, Spanish
Record 9, Textual support, Spanish
Record number: 9, Textual support number: 1 CONT
Se realizan radiografías digitales simples con proyecciones dorsopalmares y mediolaterales de extremidad anterior derecha e izquierda y proyecciones mediolaterales de la extremidad posterior derecha e izquierda. 1, record 9, Spanish, - dorsopalmar
Record 10 - internal organization data 2024-11-19
Record 10, English
Record 10, Subject field(s)
- Radiography (Medicine)
Record 10, Main entry term, English
- dorsoplantar
1, record 10, English, dorsoplantar
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
Referring to a radiographic projection in which the X-ray beam passes from the top of the foot through the sole. 2, record 10, English, - dorsoplantar
Record number: 10, Textual support number: 1 OBS
The sole of the foot faces the image receptor. 2, record 10, English, - dorsoplantar
Record number: 10, Textual support number: 1 PHR
dorsoplantar projection 2, record 10, English, - dorsoplantar
Record 10, Key term(s)
- dorso-plantar
Record 10, French
Record 10, Domaine(s)
- Radiographie (Médecine)
Record 10, Main entry term, French
- dorsoplantaire
1, record 10, French, dorsoplantaire
correct
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 DEF
Se dit d'une incidence utilisée en radiographie dans laquelle le faisceau de rayons X passe d'abord par le dos du pied puis par la plante du pied. 2, record 10, French, - dorsoplantaire
Record number: 10, Textual support number: 1 OBS
La plante du pied fait face au récepteur d'image. 2, record 10, French, - dorsoplantaire
Record number: 10, Textual support number: 1 PHR
incidence dorsoplantaire 2, record 10, French, - dorsoplantaire
Record 10, Key term(s)
- dorso-plantaire
Record 10, Spanish
Record 10, Campo(s) temático(s)
- Radiografía (Medicina)
Record 10, Main entry term, Spanish
- dorsoplantar
1, record 10, Spanish, dorsoplantar
correct
Record 10, Abbreviations, Spanish
Record 10, Synonyms, Spanish
Record 10, Textual support, Spanish
Record number: 10, Textual support number: 1 CONT
Muestra una imagen de los tejidos blandos y huesos del pie con una proyección dorsoplantar. 1, record 10, Spanish, - dorsoplantar
Record 11 - internal organization data 2023-08-03
Record 11, English
Record 11, Subject field(s)
- Optical Instruments
- Medical and Surgical Equipment
Record 11, Main entry term, English
- aperture diaphragm
1, record 11, English, aperture%20diaphragm
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 CONT
Aperture diaphragm : is the simplest type of beam restricting device. It consists of a sheet of lead with a hole in the center that determines the size and shape of the beam and attaches directly to the x-ray tube. 1, record 11, English, - aperture%20diaphragm
Record 11, French
Record 11, Domaine(s)
- Instruments d'optique
- Équipement médico-chirurgical
Record 11, Main entry term, French
- diaphragme d'ouverture
1, record 11, French, diaphragme%20d%27ouverture
correct, masculine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record 11, Spanish
Record 11, Campo(s) temático(s)
- Instrumentos ópticos
- Equipo médico y quirúrgico
Record 11, Main entry term, Spanish
- diafragma de abertura
1, record 11, Spanish, diafragma%20de%20abertura
correct, feminine noun
Record 11, Abbreviations, Spanish
Record 11, Synonyms, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 2021-11-08
Record 12, English
Record 12, Subject field(s)
- Scientific Instruments
- Electronics
Record 12, Main entry term, English
- microprobe
1, record 12, English, microprobe
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
- microanalyzer 2, record 12, English, microanalyzer
correct
- microanalyser 2, record 12, English, microanalyser
correct
Record 12, Textual support, English
Record number: 12, Textual support number: 1 DEF
An instrument used in microanalysis; especially an instrument that utilizes an electron probe and X-ray spectrometer to determine the elemental composition and chemical structure of a specimen. 2, record 12, English, - microprobe
Record number: 12, Textual support number: 1 CONT
Kerogen(identified by its volatility under the X-ray beam of a microprobe) also occurs as irregular random replacements within some... uraninite grains... 3, record 12, English, - microprobe
Record number: 12, Textual support number: 1 PHR
electron microprobe 3, record 12, English, - microprobe
Record 12, French
Record 12, Domaine(s)
- Instruments scientifiques
- Électronique
Record 12, Main entry term, French
- microsonde
1, record 12, French, microsonde
correct, feminine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
- microanalyseur 2, record 12, French, microanalyseur
correct, masculine noun
Record 12, Textual support, French
Record number: 12, Textual support number: 1 DEF
Appareil de microanalyse à sonde électronique, qui permet de faire une analyse des éléments présents dans un volume de matière extrêmement petit, en utilisant la production d'un rayonnement X. 3, record 12, French, - microsonde
Record number: 12, Textual support number: 1 CONT
Le kérogène (identifié par sa volatilité sous le faisceau de rayons X d'une microsonde) se présente aussi sous forme de phases de remplacement aléatoires et irrégulières sur certains grains d'uraninite [...] 4, record 12, French, - microsonde
Record number: 12, Textual support number: 1 PHR
microsonde électronique 4, record 12, French, - microsonde
Record 12, Spanish
Record 12, Campo(s) temático(s)
- Instrumentos científicos
- Electrónica
Record 12, Main entry term, Spanish
- microsonda
1, record 12, Spanish, microsonda
correct, feminine noun
Record 12, Abbreviations, Spanish
Record 12, Synonyms, Spanish
Record 12, Textual support, Spanish
Record number: 12, Textual support number: 1 PHR
microsonda electrónica 1, record 12, Spanish, - microsonda
Record 13 - internal organization data 2021-10-18
Record 13, English
Record 13, Subject field(s)
- Radiography (Medicine)
Record 13, Main entry term, English
- source-image distance
1, record 13, English, source%2Dimage%20distance
correct
Record 13, Abbreviations, English
- SID 1, record 13, English, SID
correct
Record 13, Synonyms, English
- source-image receptor distance 2, record 13, English, source%2Dimage%20receptor%20distance
correct
- SID 2, record 13, English, SID
correct
- SID 2, record 13, English, SID
Record 13, Textual support, English
Record number: 13, Textual support number: 1 CONT
The distance between the source of the X-ray beam(the tube target) and the IR [image receptor] is referred to as the source-image distance(SID). This distance is a prime factor of exposure because it affects the intensity of the X-ray beam. 1, record 13, English, - source%2Dimage%20distance
Record 13, French
Record 13, Domaine(s)
- Radiographie (Médecine)
Record 13, Main entry term, French
- distance source-image
1, record 13, French, distance%20source%2Dimage
correct, feminine noun
Record 13, Abbreviations, French
- DSI 1, record 13, French, DSI
correct, feminine noun
Record 13, Synonyms, French
- distance foyer-détecteur 2, record 13, French, distance%20foyer%2Dd%C3%A9tecteur
correct, feminine noun
- DFD 3, record 13, French, DFD
correct, feminine noun
- DFD 3, record 13, French, DFD
- distance foyer-récepteur d'image 3, record 13, French, distance%20foyer%2Dr%C3%A9cepteur%20d%27image
correct, feminine noun
- DFR 3, record 13, French, DFR
correct, feminine noun
- DFR 3, record 13, French, DFR
Record 13, Textual support, French
Record 13, Spanish
Record 13, Campo(s) temático(s)
- Radiografía (Medicina)
Record 13, Main entry term, Spanish
- distancia fuente-imagen
1, record 13, Spanish, distancia%20fuente%2Dimagen
correct, feminine noun
Record 13, Abbreviations, Spanish
Record 13, Synonyms, Spanish
Record 13, Textual support, Spanish
Record number: 13, Textual support number: 1 DEF
Distancia entre el punto focal y la superficie del receptor de imagen. 1, record 13, Spanish, - distancia%20fuente%2Dimagen
Record 14 - internal organization data 2021-07-29
Record 14, English
Record 14, Subject field(s)
- Radiological Physics (Theory and Application)
Record 14, Main entry term, English
- polychromatic beam
1, record 14, English, polychromatic%20beam
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 CONT
Since attenuation coefficients are very dependent on x-ray energy, the altered energies of a polychromatic beam lead to different attenuations of the same material. 2, record 14, English, - polychromatic%20beam
Record 14, French
Record 14, Domaine(s)
- Physique radiologique et applications
Record 14, Main entry term, French
- faisceau polychromatique
1, record 14, French, faisceau%20polychromatique
correct, masculine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 2020-12-10
Record 15, English
Record 15, Subject field(s)
- Radiography (Medicine)
- Radiobiology
Record 15, Main entry term, English
- diaphragm
1, record 15, English, diaphragm
correct, noun
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 DEF
An adjustable [or static] opening that controls the size or shape of an x-ray beam. 2, record 15, English, - diaphragm
Record 15, French
Record 15, Domaine(s)
- Radiographie (Médecine)
- Radiobiologie
Record 15, Main entry term, French
- diaphragme
1, record 15, French, diaphragme
correct, masculine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 DEF
Dispositif à ouverture fixe ou réglable destiné à limiter la section d'un faisceau de rayonnement [...] 2, record 15, French, - diaphragme
Record 15, Spanish
Record 15, Campo(s) temático(s)
- Radiografía (Medicina)
- Radiobiología
Record 15, Main entry term, Spanish
- diafragma
1, record 15, Spanish, diafragma
correct, masculine noun
Record 15, Abbreviations, Spanish
Record 15, Synonyms, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 2019-07-24
Record 16, English
Record 16, Subject field(s)
- Radiological Physics (Theory and Application)
- Radiography (Medicine)
Record 16, Main entry term, English
- exit beam
1, record 16, English, exit%20beam
correct
Record 16, Abbreviations, English
Record 16, Synonyms, English
- emerging beam 2, record 16, English, emerging%20beam
correct
- emergent beam 3, record 16, English, emergent%20beam
correct
Record 16, Textual support, English
Record number: 16, Textual support number: 1 CONT
If we have three equal path lengths of an x-ray beam through three different types of tissue, muscle, bone and blood, that are the same depths, the emergent beam(given that the entry beam to all tissues is of equal intensity) from bone will be attenuated to a greater extent than the beam through either muscle or through blood. 1, record 16, English, - exit%20beam
Record 16, French
Record 16, Domaine(s)
- Physique radiologique et applications
- Radiographie (Médecine)
Record 16, Main entry term, French
- faisceau émergent
1, record 16, French, faisceau%20%C3%A9mergent
correct, masculine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record number: 16, Textual support number: 1 CONT
Lorsqu'un faisceau homogène de rayons X traverse le corps humain, le faisceau émergent présente des inhomogénéités qui reflètent la forme et la nature des tissus traversés. 2, record 16, French, - faisceau%20%C3%A9mergent
Record 16, Spanish
Record 16, Campo(s) temático(s)
- Física radiológica (Teoría y aplicación)
- Radiografía (Medicina)
Record 16, Main entry term, Spanish
- haz emergente
1, record 16, Spanish, haz%20emergente
correct, masculine noun
Record 16, Abbreviations, Spanish
Record 16, Synonyms, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 2014-11-25
Record 17, English
Record 17, Subject field(s)
- Radiological Physics (Theory and Application)
- Electromagnetic Radiation
- Radiography (Medicine)
Record 17, Main entry term, English
- photoelectric effect
1, record 17, English, photoelectric%20effect
correct, standardized
Record 17, Abbreviations, English
Record 17, Synonyms, English
- photoelectric absorption 2, record 17, English, photoelectric%20absorption
correct, standardized
- photo effect 4, record 17, English, photo%20effect
correct
- Hertz effect 5, record 17, English, Hertz%20effect
obsolete
Record 17, Textual support, English
Record number: 17, Textual support number: 1 DEF
The complete absorption of a photon by an atom with the emission of an orbital electron. 6, record 17, English, - photoelectric%20effect
Record number: 17, Textual support number: 1 CONT
Photoelectric effect, or photoelectric absorption(PEA) is a form of interaction of X-ray or gamma photon with the matter. A low energy photon interacts with the electron in the atom and removes it from its shell.... The incident photon is completely absorbed in the process. Hence it forms one of the reason for attenuation of X-ray beam as it passes through the matter. 3, record 17, English, - photoelectric%20effect
Record number: 17, Textual support number: 1 OBS
Hertz effect: An older term for the photoelectric effect. 5, record 17, English, - photoelectric%20effect
Record number: 17, Textual support number: 2 OBS
photoelectric effect; photoelectric absorption: terms and definition standardized by ISO in 1997. 7, record 17, English, - photoelectric%20effect
Record 17, Key term(s)
- photo-electric effect
- photo-electric absorption
Record 17, French
Record 17, Domaine(s)
- Physique radiologique et applications
- Rayonnements électromagnétiques
- Radiographie (Médecine)
Record 17, Main entry term, French
- effet photoélectrique
1, record 17, French, effet%20photo%C3%A9lectrique
correct, masculine noun, standardized
Record 17, Abbreviations, French
- EPE 2, record 17, French, EPE
masculine noun
Record 17, Synonyms, French
- absorption photoélectrique 3, record 17, French, absorption%20photo%C3%A9lectrique
correct, feminine noun, standardized
- photoeffet 4, record 17, French, photoeffet
correct, masculine noun
Record 17, Textual support, French
Record number: 17, Textual support number: 1 DEF
Absorption complète d'un photon par un atome, avec émission d'un électron orbital. 3, record 17, French, - effet%20photo%C3%A9lectrique
Record number: 17, Textual support number: 1 OBS
photoélectrique : Cette graphie, puisée des Rectifications de l'orthographe recommandées par le Conseil supérieur de la langue française, est attestée dans le Petit Robert (2004). 5, record 17, French, - effet%20photo%C3%A9lectrique
Record number: 17, Textual support number: 2 OBS
effet photoélectrique; absorption photoélectrique : termes et définition normalisés par l'ISO en 1997. 6, record 17, French, - effet%20photo%C3%A9lectrique
Record 17, Key term(s)
- effet photo-électrique
- absorption photo-électrique
Record 17, Spanish
Record 17, Campo(s) temático(s)
- Física radiológica (Teoría y aplicación)
- Radiación electromagnética
- Radiografía (Medicina)
Record 17, Main entry term, Spanish
- efecto foto-eléctrico
1, record 17, Spanish, efecto%20foto%2Del%C3%A9ctrico
correct, masculine noun
Record 17, Abbreviations, Spanish
Record 17, Synonyms, Spanish
- efecto fotoeléctrico 2, record 17, Spanish, efecto%20fotoel%C3%A9ctrico
correct, masculine noun
Record 17, Textual support, Spanish
Record 18 - internal organization data 2012-02-29
Record 18, English
Record 18, Subject field(s)
- Rehabilitation (Medicine)
Record 18, Main entry term, English
- electron beam therapy
1, record 18, English, electron%20beam%20therapy
correct
Record 18, Abbreviations, English
Record 18, Synonyms, English
Record 18, Textual support, English
Record number: 18, Textual support number: 1 CONT
Electron Beam Therapy. Most patients are treated with x-ray beams produced by linear accelerators. These accelerators can also produce a beam of high energy electrons which penetrate into tissue to a much more limited depth than x-rays. 1, record 18, English, - electron%20beam%20therapy
Record 18, Key term(s)
- electron therapy
Record 18, French
Record 18, Domaine(s)
- Réadaptation (Médecine)
Record 18, Main entry term, French
- électronothérapie
1, record 18, French, %C3%A9lectronoth%C3%A9rapie
correct, feminine noun
Record 18, Abbreviations, French
Record 18, Synonyms, French
Record 18, Textual support, French
Record number: 18, Textual support number: 1 DEF
Traitement de radiothérapie utilisant des électrons de haute énergie. 1, record 18, French, - %C3%A9lectronoth%C3%A9rapie
Record 18, Spanish
Record 18, Campo(s) temático(s)
- Rehabilitación (Medicina)
Record 18, Main entry term, Spanish
- radioterapia con haz de electrones
1, record 18, Spanish, radioterapia%20con%20haz%20de%20electrones
feminine noun
Record 18, Abbreviations, Spanish
Record 18, Synonyms, Spanish
- irradiación con haz de electrones 1, record 18, Spanish, irradiaci%C3%B3n%20con%20haz%20de%20electrones
feminine noun
Record 18, Textual support, Spanish
Record number: 18, Textual support number: 1 DEF
Radioterapia de partículas subatómicas de carga negativa, que penetran muy superficialmente y no dejan cicatriz. 1, record 18, Spanish, - radioterapia%20con%20haz%20de%20electrones
Record number: 18, Textual support number: 1 OBS
Es un tratamiento para cáncer de piel, labios y párpados. 1, record 18, Spanish, - radioterapia%20con%20haz%20de%20electrones
Record 19 - internal organization data 2011-08-29
Record 19, English
Record 19, Subject field(s)
- Radiography (Medicine)
- Musculoskeletal System
Record 19, Main entry term, English
- Didiee view
1, record 19, English, Didiee%20view
correct
Record 19, Abbreviations, English
Record 19, Synonyms, English
Record 19, Textual support, English
Record number: 19, Textual support number: 1 CONT
Didiee view. The patient is prone on the table with the cassette under the shoulder. The forearm is behind the trunk. The dorsum of the hand is on the iliac crest with the thumb directed upward. The x-ray tube is directly lateral to the shoulder joint, and the beam is angled 45°. 2, record 19, English, - Didiee%20view
Record 19, French
Record 19, Domaine(s)
- Radiographie (Médecine)
- Appareil locomoteur (Médecine)
Record 19, Main entry term, French
- incidence de Didiée
1, record 19, French, incidence%20de%20Didi%C3%A9e
correct, feminine noun
Record 19, Abbreviations, French
Record 19, Synonyms, French
Record 19, Textual support, French
Record number: 19, Textual support number: 1 DEF
Incidence permettant de radiographier l'articulation de l'épaule, en particulier l'articulation gléno-humérale. 1, record 19, French, - incidence%20de%20Didi%C3%A9e
Record number: 19, Textual support number: 1 OBS
Le patient est en procubitus, avec la main du côté à radiographier sur la hanche, le pouce en l'air. Le rayon directeur, ascendant de 45° dans l'axe de l'humérus, est centré sur la face postérieure de la tête humérale. 2, record 19, French, - incidence%20de%20Didi%C3%A9e
Record 19, Spanish
Record 19, Textual support, Spanish
Record 20 - internal organization data 2011-08-18
Record 20, English
Record 20, Subject field(s)
- Chemistry
Record 20, Main entry term, English
- in situ micro-x-ray diffraction
1, record 20, English, in%20situ%20micro%2Dx%2Dray%20diffraction
correct
Record 20, Abbreviations, English
Record 20, Synonyms, English
Record 20, Textual support, English
Record number: 20, Textual support number: 1 DEF
Any technique which utilizes the diffraction of X-rays generated in a microstructural domain of a solid under bombardment with a finely focused electron beam, thus providing an X-ray diffraction pattern of this microstructural domain. The pattern can be recorded with a film either on the reflection or transmission side of the specimen(in the latter case the crystalline sample has to be a thin film or a small particle). 1, record 20, English, - in%20situ%20micro%2Dx%2Dray%20diffraction
Record 20, French
Record 20, Domaine(s)
- Chimie
Record 20, Main entry term, French
- microdiffraction des rayons X in situ
1, record 20, French, microdiffraction%20des%20rayons%20X%20in%20situ
correct, feminine noun
Record 20, Abbreviations, French
Record 20, Synonyms, French
Record 20, Textual support, French
Record number: 20, Textual support number: 1 DEF
[...] technique qui permet d'obtenir le diagramme de diffraction des rayons x d'un échantillon, engendrés dans la microstructure du solide que l'on bombarde avec un faisceau d'électrons bien focalisé. Le diagramme est établi au moyen d'un film, soit par réflexion, soit par transmission, selon que l'échantillon est placé d'un côté ou de l'autre. Dans ce dernier cas l'échantillon cristallin doit être un film fin ou une petite particule. 2, record 20, French, - microdiffraction%20des%20rayons%20X%20in%20situ
Record 20, Spanish
Record 20, Textual support, Spanish
Record 21 - internal organization data 2011-05-09
Record 21, English
Record 21, Subject field(s)
- Radiography (Medicine)
- Musculoskeletal System
Record 21, Main entry term, English
- Hobbs view
1, record 21, English, Hobbs%20view
correct
Record 21, Abbreviations, English
Record 21, Synonyms, English
Record 21, Textual support, English
Record number: 21, Textual support number: 1 DEF
A superoinferior projection of the sternoclavicular joint especially used for a dislocation of that joint. While standing the patient bends over end of x-ray table and cassette with hands on head, neck parallel to table, and chest about 45° to table. The x-ray beam is vertical to the cassette. 2, record 21, English, - Hobbs%20view
Record 21, French
Record 21, Domaine(s)
- Radiographie (Médecine)
- Appareil locomoteur (Médecine)
Record 21, Main entry term, French
- incidence de Hobbs
1, record 21, French, incidence%20de%20Hobbs
proposal, feminine noun
Record 21, Abbreviations, French
Record 21, Synonyms, French
Record 21, Textual support, French
Record number: 21, Textual support number: 1 DEF
Incidence cranio-podale utilisée surtout dans les luxations de l'articulation sterno-claviculaire. Le patient est penché sur la table au-dessus de la cassette, les mains sur la tête, le cou parallèle à la table, le thorax formant un angle de 45° avec celle-ci. Le rayon est vertical à la cassette. 1, record 21, French, - incidence%20de%20Hobbs
Record 21, Spanish
Record 21, Textual support, Spanish
Record 22 - internal organization data 2010-12-09
Record 22, English
Record 22, Subject field(s)
- Physics of Solids
- Radiological Physics (Theory and Application)
Record 22, Main entry term, English
- Laue method
1, record 22, English, Laue%20method
correct
Record 22, Abbreviations, English
Record 22, Synonyms, English
Record 22, Textual support, English
Record number: 22, Textual support number: 1 DEF
A method of studying crystalline structures by x-ray diffraction, in which a finely collimated beam of polychromatic x-rays falls on a single crystal whose orientation can be set as desired, and diffracted beams are recorded on a photographic film. 1, record 22, English, - Laue%20method
Record 22, French
Record 22, Domaine(s)
- Physique des solides
- Physique radiologique et applications
Record 22, Main entry term, French
- méthode de Laue
1, record 22, French, m%C3%A9thode%20de%20Laue
correct, feminine noun
Record 22, Abbreviations, French
Record 22, Synonyms, French
Record 22, Textual support, French
Record number: 22, Textual support number: 1 CONT
Outre [l’] expérience classique de biocristallographie, deux techniques sont développées en parallèle et sont exclusives du rayonnement synchrotron. La première est la méthode MAD (multiple wavelength anomalous diffraction) qui consiste à exploiter la diffusion anomale d’un atome lourd inclus dans la protéine et à déterminer sa position, puis à aider au phasage, à partir de la collecte de données autour du seuil d’absorption. La seconde, méthode de Laue, consiste à travailler avec un faisceau blanc, ce qui permet des collectes de données avec des temps d’exposition excessivement courts, de la microseconde à la picoseconde. 1, record 22, French, - m%C3%A9thode%20de%20Laue
Record 22, Spanish
Record 22, Textual support, Spanish
Record 23 - internal organization data 2010-12-09
Record 23, English
Record 23, Subject field(s)
- Atomic Physics
- Electromagnetic Radiation
Record 23, Main entry term, English
- white radiation
1, record 23, English, white%20radiation
correct
Record 23, Abbreviations, English
Record 23, Synonyms, English
- Bremsstrahlung radiation 1, record 23, English, Bremsstrahlung%20radiation
correct
Record 23, Textual support, English
Record number: 23, Textual support number: 1 DEF
A form of radiation that results from the rapid deceleration of high-speed electrons striking a target, as occurs when the electron beam of a tungsten cathode strikes the tungsten or molybdenum target of the anode in an x-ray tube. 1, record 23, English, - white%20radiation
Record number: 23, Textual support number: 1 OBS
Most of the X-rays emitted from a diagnostic or therapeutic x-ray unit represent white radiation. 1, record 23, English, - white%20radiation
Record 23, French
Record 23, Domaine(s)
- Physique atomique
- Rayonnements électromagnétiques
Record 23, Main entry term, French
- radiation blanche
1, record 23, French, radiation%20blanche
correct, feminine noun
Record 23, Abbreviations, French
Record 23, Synonyms, French
- radiation de Bremsstrahlung 2, record 23, French, radiation%20de%20Bremsstrahlung
feminine noun
Record 23, Textual support, French
Record number: 23, Textual support number: 1 CONT
Dans le cas de la [diffusion nucléaire résonnante], la source est un rayonnement synchrotron, qui fournit des rayons X durs, sous forme discontinue (impulsions très étroites en temps de l’ordre de 100 ps [picosecondes] et très large en énergie (radiation blanche). 1, record 23, French, - radiation%20blanche
Record 23, Spanish
Record 23, Textual support, Spanish
Record 24 - internal organization data 2010-04-20
Record 24, English
Record 24, Subject field(s)
- Radiography (Medicine)
- Medical and Surgical Equipment
Record 24, Main entry term, English
- automatic collimator 1, record 24, English, automatic%20collimator
Record 24, Abbreviations, English
Record 24, Synonyms, English
Record 24, Textual support, English
Record number: 24, Textual support number: 1 DEF
"collimator" : In radiography,... an adjustable beam delimiter attached to the x-ray tube housing the port. Two pairs of movable iron or lead shutters form a rectangular aperture through which the primary beam passes. All new diagnostic x-ray machines are required by federal regulations to have an automatic collimator, which limits the beam to the exact site of the film. 1, record 24, English, - automatic%20collimator
Record 24, French
Record 24, Domaine(s)
- Radiographie (Médecine)
- Équipement médico-chirurgical
Record 24, Main entry term, French
- collimateur motorisé 1, record 24, French, collimateur%20motoris%C3%A9
Record 24, Abbreviations, French
Record 24, Synonyms, French
Record 24, Textual support, French
Record number: 24, Textual support number: 1 DEF
«collimateur» : Appareil permettant d'obtenir un faisceau de rayons lumineux parallèles. 2, record 24, French, - collimateur%20motoris%C3%A9
Record 24, Spanish
Record 24, Textual support, Spanish
Record 25 - internal organization data 2010-03-12
Record 25, English
Record 25, Subject field(s)
- Tomography
- Radiography (Medicine)
- Diagnostic Procedures (Medicine)
Record 25, Main entry term, English
- computerized axial tomography
1, record 25, English, computerized%20axial%20tomography
correct
Record 25, Abbreviations, English
- CAT 2, record 25, English, CAT
correct
Record 25, Synonyms, English
- computerized transaxial tomography 3, record 25, English, computerized%20transaxial%20tomography
correct
- CTT 4, record 25, English, CTT
correct, less frequent
- CTT 4, record 25, English, CTT
- computerized transverse axial tomography 5, record 25, English, computerized%20transverse%20axial%20tomography
correct
- computer-assisted axial tomography 6, record 25, English, computer%2Dassisted%20axial%20tomography
correct
Record 25, Textual support, English
Record number: 25, Textual support number: 1 DEF
A form of x-ray which creates cross-sectional images. X-ray beams pass through the body at different angles and are then recorded by detectors and channeled into a computer which produces cross-sectional views at different planes. 7, record 25, English, - computerized%20axial%20tomography
Record number: 25, Textual support number: 1 OBS
As the x-ray tube and detector make this 360° rotation, the detector takes numerous snapshots(called profiles) of the attenuated x-ray beam. Typically, in one 360° lap, about 1, 000 profiles are sampled. Each profile is subdivided spatially(divided into partitions) by the detectors and fed into about 700 individual channels. Each profile is then backwards reconstructed(or "back projected") by a dedicated computer into a two-dimensional image of the "slice" that was scanned. 8, record 25, English, - computerized%20axial%20tomography
Record 25, Key term(s)
- computerised axial tomography
- computerised transverse axial tomography
- computerised transaxial tomography
Record 25, French
Record 25, Domaine(s)
- Tomographie
- Radiographie (Médecine)
- Méthodes diagnostiques (Médecine)
Record 25, Main entry term, French
- tomodensitométrie
1, record 25, French, tomodensitom%C3%A9trie
correct, feminine noun
Record 25, Abbreviations, French
- TDM 2, record 25, French, TDM
correct, feminine noun
Record 25, Synonyms, French
- tomographie axiale transverse avec ordinateur 3, record 25, French, tomographie%20axiale%20transverse%20avec%20ordinateur
correct, feminine noun
- tomographie axiale transverse commandée par ordinateur 4, record 25, French, tomographie%20axiale%20transverse%20command%C3%A9e%20par%20ordinateur
correct, feminine noun
- tomographie axiale assistée par ordinateur 5, record 25, French, tomographie%20axiale%20assist%C3%A9e%20par%20ordinateur
see observation, feminine noun
- TACO 4, record 25, French, TACO
see observation, feminine noun
- TACO 4, record 25, French, TACO
- scanographie 4, record 25, French, scanographie
see observation, feminine noun, France
Record 25, Textual support, French
Record number: 25, Textual support number: 1 DEF
Technique de radiologie qui permet de reconstituer une image en tranche d'une structure anatomique en calculant les différents coefficients d'absorption des tissus. 6, record 25, French, - tomodensitom%C3%A9trie
Record number: 25, Textual support number: 1 CONT
[Dans la méthode de la] tomographie axiale transverse avec ordinateur, la zone à observer est divisée théoriquement en couches parallèles. Un étroit faisceau de rayons X balaie une couche sous tous les angles en tournant autour de la partie du corps étudiée, tandis qu'un détecteur placé dans le prolongement du faisceau après sa traversée du corps mesure l'intensité des rayons X transmis. L'ordinateur, ayant mémorisé les atténuations de la couche selon toutes les directions du faisceau, reconstruit l'image en coupe de la couche. 7, record 25, French, - tomodensitom%C3%A9trie
Record number: 25, Textual support number: 1 OBS
Le terme «scanographie» a été adopté officiellement par le ministère de la Santé de la France. Par contre, le terme «tomodensitométrie» est d'un usage plus courant et désigne plus précisément la notion traitée sur cette fiche. 8, record 25, French, - tomodensitom%C3%A9trie
Record number: 25, Textual support number: 2 OBS
L'abréviation «TACO» est parfois utilisée comme synonyme de «tomodensitométrie». 8, record 25, French, - tomodensitom%C3%A9trie
Record number: 25, Textual support number: 3 OBS
«tomographie axiale assistée par ordinateur» : cette variante est employée comme synonyme de «tomodensitométrie» dans le milieu médical, malgré l'absence de l'élément «transverse». 8, record 25, French, - tomodensitom%C3%A9trie
Record 25, Key term(s)
- tomographie axiale transverse computérisée
- tomographie axiale avec ordinateur
- tomo-densitométrie
Record 25, Spanish
Record 25, Campo(s) temático(s)
- Tomografía
- Radiografía (Medicina)
- Procedimientos diagnósticos (Medicina)
Record 25, Main entry term, Spanish
- tomografía axial computarizada
1, record 25, Spanish, tomograf%C3%ADa%20axial%20computarizada
correct, feminine noun
Record 25, Abbreviations, Spanish
- TAC 1, record 25, Spanish, TAC
correct, feminine noun
Record 25, Synonyms, Spanish
- tomodensitometría 2, record 25, Spanish, tomodensitometr%C3%ADa
correct, feminine noun
- tomografía axial computada 3, record 25, Spanish, tomograf%C3%ADa%20axial%20computada
correct, feminine noun
Record 25, Textual support, Spanish
Record number: 25, Textual support number: 1 DEF
Técnica de diagnóstico que emplea los rayos X para obtener una serie de radiografías seriadas que, al ser procesadas por computadora, permiten proporcionar una imagen tridimensional del área del cuerpo captada para su estudio. 4, record 25, Spanish, - tomograf%C3%ADa%20axial%20computarizada
Record number: 25, Textual support number: 1 CONT
Tomografía axial computarizada (TAC): también conocida como tomodensitometría. Como toda técnica de tomografía, la imagen obtenida por medio de esta técnica [...] es fruto de una reconstrucción matemática mediante una computadora. La TAC se realiza mediante un escáner y la inyección al sujeto en estudio de una sustancia yodada que aumenta el contraste. Existen múltiples emisores de rayos X alrededor del sujeto, que utilizan haces muy estrechos; los detectores se encuentran colocados enfrente del sujeto y recogen los signos radioactivos cuya intensidad dependerá de la densidad del tejido atravesado. Estas intensidades son traducidas por la computadora en tonos de gris obteniendo una imagen en rebanadas del cerebro. 2, record 25, Spanish, - tomograf%C3%ADa%20axial%20computarizada
Record 26 - internal organization data 2009-11-10
Record 26, English
Record 26, Subject field(s)
- Nuclear Physics
Record 26, Main entry term, English
- neutron reflectometry
1, record 26, English, neutron%20reflectometry
correct
Record 26, Abbreviations, English
Record 26, Synonyms, English
Record 26, Textual support, English
Record number: 26, Textual support number: 1 CONT
Neutron reflectometry is a laboratory technique, similar to the often complementary techniques of X-ray reflectivity and ellipsometry. The technique involves shining a highly collimated beam of neutrons onto an extremely flat surface and examining the intensity of reflected radiation as a function of angle. 2, record 26, English, - neutron%20reflectometry
Record 26, French
Record 26, Domaine(s)
- Physique nucléaire
Record 26, Main entry term, French
- réflectométrie neutronique
1, record 26, French, r%C3%A9flectom%C3%A9trie%20neutronique
correct, feminine noun
Record 26, Abbreviations, French
Record 26, Synonyms, French
Record 26, Textual support, French
Record number: 26, Textual support number: 1 CONT
Il est important de caractériser la structure atomique et magnétique [des] couches [magnétiques]. La réflectométrie neutronique est un outil particulièrement puissant : en effet la polarisation d'un faisceau de neutrons polarisés va être modifiée par la réflexion par les couches magnétiques. Un analyseur de la polarisation après réflexion va permettre de déterminer les courbes de réflectivité pour des états de spin parallèles ou antiparallèles. 1, record 26, French, - r%C3%A9flectom%C3%A9trie%20neutronique
Record 26, Spanish
Record 26, Textual support, Spanish
Record 27 - internal organization data 2009-07-27
Record 27, English
Record 27, Subject field(s)
- Radiography (Medicine)
Record 27, Main entry term, English
- lordotic projection
1, record 27, English, lordotic%20projection
correct
Record 27, Abbreviations, English
Record 27, Synonyms, English
Record 27, Textual support, English
Record number: 27, Textual support number: 1 CONT
Lordotic projections are obtained in the PA [posteroanterior] or anteroposterior(AP) projection with the x-ray tube angled 15 degrees cephalad. This projection is useful in changing the relative position of the anterior and posterior bony thorax, thus diminishing the summation problem when evaluating possible apical masses. The lordotic projection can also be used to confirm complete collapse of the right middle lobe by positionning this lobe tangent to the x-ray beam if routine projections are inconclusive. 1, record 27, English, - lordotic%20projection
Record 27, French
Record 27, Domaine(s)
- Radiographie (Médecine)
Record 27, Main entry term, French
- incidence lordotique
1, record 27, French, incidence%20lordotique
correct, feminine noun
Record 27, Abbreviations, French
Record 27, Synonyms, French
Record 27, Textual support, French
Record number: 27, Textual support number: 1 OBS
incidence : terme utilisé en radiodiagnostic pour définir l'orientation du rayon directeur et la position du sujet afin d'obtenir une vue bien déterminée d'une structure anatomique ou d'une partie de celle-ci. 1, record 27, French, - incidence%20lordotique
Record 27, Spanish
Record 27, Textual support, Spanish
Record 28 - internal organization data 2008-11-03
Record 28, English
Record 28, Subject field(s)
- Radiological Physics (Theory and Application)
Record 28, Main entry term, English
- Thoraeus filter
1, record 28, English, Thoraeus%20filter
correct
Record 28, Abbreviations, English
Record 28, Synonyms, English
Record 28, Textual support, English
Record number: 28, Textual support number: 1 DEF
A composite filter composed of 0. 44 mm of tin, 0. 25 mm of copper and 1 mm of aluminium in this order in the X-ray beam direction. 1, record 28, English, - Thoraeus%20filter
Record 28, French
Record 28, Domaine(s)
- Physique radiologique et applications
Record 28, Main entry term, French
- filtre de Thoraeus
1, record 28, French, filtre%20de%20Thoraeus
masculine noun
Record 28, Abbreviations, French
Record 28, Synonyms, French
Record 28, Textual support, French
Record 28, Spanish
Record 28, Textual support, Spanish
Record 29 - internal organization data 2008-10-29
Record 29, English
Record 29, Subject field(s)
- Radiological Physics (Theory and Application)
Record 29, Main entry term, English
- rotating anode tube
1, record 29, English, rotating%20anode%20tube
correct
Record 29, Abbreviations, English
Record 29, Synonyms, English
Record 29, Textual support, English
Record number: 29, Textual support number: 1 DEF
An x-ray tube in which the anode rotates continuously to bring a fresh area of its surface into the beam of electrons, allowing greater output without melting the target. 1, record 29, English, - rotating%20anode%20tube
Record 29, French
Record 29, Domaine(s)
- Physique radiologique et applications
Record 29, Main entry term, French
- tube à anode tournante
1, record 29, French, tube%20%C3%A0%20anode%20tournante
correct, masculine noun
Record 29, Abbreviations, French
Record 29, Synonyms, French
- tube à anode rotative 2, record 29, French, tube%20%C3%A0%20anode%20rotative
masculine noun
Record 29, Textual support, French
Record number: 29, Textual support number: 1 CONT
L'innovation la plus importante de la fin des années 1920 concerne sans nul doute l'introduction des tubes à anode rotative. En 1915, Coolidge avait déjà envisagé de construire un tube à anode tournante, sans pour autant aboutir à un résultat satisfaisant. C'est le physicien Albert Bouwers, chercheur de la firme Philips qui réussit en 1929 à présenter le premier tube à anode rotative, utilisé en téléradiographie. La rotation d'un disque anodique favorise le refroidissement et permet d'appliquer une charge beaucoup plus importante dans un laps de temps plus réduit. Le disque est entraîné par un petit moteur à induction dont la rotation se situe entre 3000 et 9000 tours-minute. 3, record 29, French, - tube%20%C3%A0%20anode%20tournante
Record 29, Spanish
Record 29, Textual support, Spanish
Record 30 - internal organization data 2008-10-27
Record 30, English
Record 30, Subject field(s)
- Radiological Physics (Theory and Application)
Record 30, Main entry term, English
- chaoul tube
1, record 30, English, chaoul%20tube
correct
Record 30, Abbreviations, English
Record 30, Synonyms, English
Record 30, Textual support, English
Record number: 30, Textual support number: 1 DEF
A low voltage x-ray tube so designed as to permit the anode to be located at 2 cm from the body, thus permitting intense but very superficial tissue penetration of the ionizing radiation beam. 1, record 30, English, - chaoul%20tube
Record 30, French
Record 30, Domaine(s)
- Physique radiologique et applications
Record 30, Main entry term, French
- tube de chaoul
1, record 30, French, tube%20de%20chaoul
correct, masculine noun
Record 30, Abbreviations, French
Record 30, Synonyms, French
Record 30, Textual support, French
Record number: 30, Textual support number: 1 DEF
Tube employé pour la radiothérapie à courte distance et sous faible tension. 1, record 30, French, - tube%20de%20chaoul
Record 30, Spanish
Record 30, Textual support, Spanish
Record 31 - internal organization data 2008-10-02
Record 31, English
Record 31, Subject field(s)
- Radiological Physics (Theory and Application)
Record 31, Main entry term, English
- inherent filter
1, record 31, English, inherent%20filter
correct
Record 31, Abbreviations, English
Record 31, Synonyms, English
Record 31, Textual support, English
Record number: 31, Textual support number: 1 DEF
... the glass wall of the radiographic tube, any oil used for tube immersion, or any permanent tube enclosure in the path of the useful [x-ray] beam. 1, record 31, English, - inherent%20filter
Record 31, Key term(s)
- inherent filtre
Record 31, French
Record 31, Domaine(s)
- Physique radiologique et applications
Record 31, Main entry term, French
- filtre inhérent
1, record 31, French, filtre%20inh%C3%A9rent
correct, masculine noun
Record 31, Abbreviations, French
Record 31, Synonyms, French
Record 31, Textual support, French
Record 31, Spanish
Record 31, Textual support, Spanish
Record 32 - internal organization data 2006-08-17
Record 32, English
Record 32, Subject field(s)
- Radiological Physics (Theory and Application)
- Geophysics
- Radiobiology
Record 32, Main entry term, English
- X-ray beam
1, record 32, English, X%2Dray%20beam
correct
Record 32, Abbreviations, English
Record 32, Synonyms, English
Record 32, Textual support, English
Record number: 32, Textual support number: 1 CONT
Kerogen(identified by its volatility under the X-ray beam of a microprobe) also occurs as irregular random replacements within some... uraninite grains... 2, record 32, English, - X%2Dray%20beam
Record 32, French
Record 32, Domaine(s)
- Physique radiologique et applications
- Géophysique
- Radiobiologie
Record 32, Main entry term, French
- faisceau de rayons X
1, record 32, French, faisceau%20de%20rayons%20X
correct, masculine noun
Record 32, Abbreviations, French
Record 32, Synonyms, French
Record 32, Textual support, French
Record number: 32, Textual support number: 1 CONT
Le kérogène (identifié par sa volatilité sous le faisceau de rayons X d'une microsonde) se présente aussi sous forme de phases de remplacement aléatoires et irrégulières sur certains grains d'uraninite [...] 2, record 32, French, - faisceau%20de%20rayons%20X
Record 32, Spanish
Record 32, Textual support, Spanish
Record 33 - internal organization data 2005-12-15
Record 33, English
Record 33, Subject field(s)
- Tomography
- Radiotherapy
Record 33, Main entry term, English
- helical tomotherapy
1, record 33, English, helical%20tomotherapy
correct
Record 33, Abbreviations, English
Record 33, Synonyms, English
Record 33, Textual support, English
Record number: 33, Textual support number: 1 DEF
A novel treatment approach where the ring gantry irradiation geometry of a helical CT [computed tomography] scanner is combined with an intensity-modulated megavoltage x-ray fan beam. 2, record 33, English, - helical%20tomotherapy
Record number: 33, Textual support number: 1 CONT
Unlike standard radiotherapy, in which treatment is delivered through one or a few separate beams, helical tomotherapy delivers treatment with a rotating, intensity-modulated fan beam. The patient is translated through the ring of the gantry while the beam is rotated around, so that the treatment beam forms a helical shape in a similar manner to that of computed tomography (CT) scans. The ring gantry provides a stable platform to perform tomographic verification of both setup and delivered dose. ... Because of the complete freedom of helical tomotherapy to deliver treatment from all angles around the patient and with intensity modulation and inverse treatment planning, it is possible to treat highly complex and irregular target volumes while giving a low radiation dose to surrounding normal structures. 3, record 33, English, - helical%20tomotherapy
Record 33, French
Record 33, Domaine(s)
- Tomographie
- Radiothérapie
Record 33, Main entry term, French
- tomothérapie hélicoïdale
1, record 33, French, tomoth%C3%A9rapie%20h%C3%A9lico%C3%AFdale
correct, feminine noun
Record 33, Abbreviations, French
Record 33, Synonyms, French
Record 33, Textual support, French
Record number: 33, Textual support number: 1 CONT
Une nouvelle technique de tomothérapie est présentement développée et sera assurément une technique d'avenir en radiothérapie; c'est la tomothérapie hélicoïdale (Hi-Art). Cette dernière utilise un déplacement de table continu pendant que la tête accélératrice tourne autour du patient. L'accélérateur bouge en même temps que le collimateur multilames qui est contrôlé par ordinateur. Le MLC [Multi Leaf Collimator - collimateur multilames] est composé de deux séries de lames qui sont soit ouvertes ou fermées complètement pour créer l'intensité modulée (IMRT) [Intensity Modulated Radiation Therapy - Intensité modulée par radiothérapie]. 2, record 33, French, - tomoth%C3%A9rapie%20h%C3%A9lico%C3%AFdale
Record number: 33, Textual support number: 1 OBS
tomothérapie hélicoïdale : terme retenu par le réseau Entraide Traduction Santé. 3, record 33, French, - tomoth%C3%A9rapie%20h%C3%A9lico%C3%AFdale
Record 33, Spanish
Record 33, Textual support, Spanish
Record 34 - internal organization data 2005-09-22
Record 34, English
Record 34, Subject field(s)
- Photoelectricity and Electron Optics
Record 34, Main entry term, English
- topography
1, record 34, English, topography
correct
Record 34, Abbreviations, English
Record 34, Synonyms, English
Record 34, Textual support, English
Record number: 34, Textual support number: 1 OBS
In X-ray topography, a crystal is illuminated using a highly parallel monochromatic X-ray beam and the diffraction pattern is recorded using fine-grain film placed very close to the crystal. Under these illumination conditions, the diffraction from different points in the crystal is spatially resolved at the film, and the diffraction spots provide images of the crystal. Image contrast results from variations in the diffracted intensity due to variations in lattice orientation and spacing associated with crystal defects and strains. X-ray topography probes bulk crystal perfection with a spatial resolution of a few micrometers. 2, record 34, English, - topography
Record 34, French
Record 34, Domaine(s)
- Photo-électricité et optique électronique
Record 34, Main entry term, French
- topographie
1, record 34, French, topographie
correct, feminine noun
Record 34, Abbreviations, French
Record 34, Synonyms, French
Record 34, Textual support, French
Record number: 34, Textual support number: 1 DEF
Méthode de visualisation des défauts d'ordre dans les cristaux, grâce aux perturbations qu'ils induisent sur les figures de diffraction des rayons X. 2, record 34, French, - topographie
Record number: 34, Textual support number: 1 CONT
Le mot «topographie» rappelle la cartographie et la représentation symbolique des défauts de planéité du terrain. 3, record 34, French, - topographie
Record number: 34, Textual support number: 1 OBS
note linguistique : Ce terme devrait être caractérisé (Ex. : topographie des cristaux) pour éviter de le confondre avec la notion de topographie dans le domaine de la cartographie. 2, record 34, French, - topographie
Record 34, Spanish
Record 34, Textual support, Spanish
Record 35 - internal organization data 2004-03-25
Record 35, English
Record 35, Subject field(s)
- Scientific Measurements and Analyses
Record 35, Main entry term, English
- unit area
1, record 35, English, unit%20area
correct
Record 35, Abbreviations, English
Record 35, Synonyms, English
Record 35, Textual support, English
Record number: 35, Textual support number: 1 CONT
acoustic intensity is the average rate of flow of sound energy through unit area, or the average of the instantaneous power flow through unit area. 1, record 35, English, - unit%20area
Record number: 35, Textual support number: 2 CONT
This source of noise is governed by the Poisson probability law which is based on the fact that the number of x-rays per unit area of the x-ray beam fluctuates continually at every location in the beam. 2, record 35, English, - unit%20area
Record 35, French
Record 35, Domaine(s)
- Mesures et analyse (Sciences)
Record 35, Main entry term, French
- unité de surface
1, record 35, French, unit%C3%A9%20de%20surface
correct, feminine noun
Record 35, Abbreviations, French
Record 35, Synonyms, French
Record 35, Textual support, French
Record number: 35, Textual support number: 1 CONT
[l'intensité sonore] est le flux d'énergie qui passe par seconde par l'unité de surface. 1, record 35, French, - unit%C3%A9%20de%20surface
Record 35, Spanish
Record 35, Campo(s) temático(s)
- Medición y análisis (Ciencias)
Record 35, Main entry term, Spanish
- unidad de área
1, record 35, Spanish, unidad%20de%20%C3%A1rea
feminine noun
Record 35, Abbreviations, Spanish
Record 35, Synonyms, Spanish
Record 35, Textual support, Spanish
Record 36 - internal organization data 2003-11-25
Record 36, English
Record 36, Subject field(s)
- Radiological Physics (Theory and Application)
Record 36, Main entry term, English
- X-ray analysis
1, record 36, English, X%2Dray%20analysis
correct
Record 36, Abbreviations, English
Record 36, Synonyms, English
Record 36, Textual support, English
Record number: 36, Textual support number: 1 CONT
This unique combination of surface and transmission X-ray analysis provides a complete elemental characterisation of a sample in one simple step. The innovative design of the XGT-5000 allows for a non-destructive analysis at normal atmospheric pressure. It incorporates a novel coaxial arrangement of the X-ray beam and the optical visual image to enable fast and accurate sample positioning. 2, record 36, English, - X%2Dray%20analysis
Record number: 36, Textual support number: 1 OBS
The recently developed and ground breaking Horiba X-ray Guide Tube (XGT) incorporated within the system provides a spatial resolution down to 10 [mu]m, an unprecedented performance in the field of micro X-ray analysis. The new capabilities and functionality of the XGT-5000 expands the technique of X-ray elemental analysis from the conventional applications of material research to emerging fields of interest such as biology, mineralogy and environmental analysis. 2, record 36, English, - X%2Dray%20analysis
Record 36, French
Record 36, Domaine(s)
- Physique radiologique et applications
Record 36, Main entry term, French
- analyse aux rayons X
1, record 36, French, analyse%20aux%20rayons%20X
correct, feminine noun
Record 36, Abbreviations, French
Record 36, Synonyms, French
Record 36, Textual support, French
Record 36, Spanish
Record 36, Campo(s) temático(s)
- Física radiológica (Teoría y aplicación)
Record 36, Main entry term, Spanish
- análisis de rayos X
1, record 36, Spanish, an%C3%A1lisis%20de%20rayos%20X
masculine noun
Record 36, Abbreviations, Spanish
Record 36, Synonyms, Spanish
Record 36, Textual support, Spanish
Record 37 - internal organization data 2003-11-21
Record 37, English
Record 37, Subject field(s)
- Radiological Physics (Theory and Application)
- Scientific Measurements and Analyses
Record 37, Main entry term, English
- diffractometry
1, record 37, English, diffractometry
correct
Record 37, Abbreviations, English
Record 37, Synonyms, English
Record 37, Textual support, English
Record number: 37, Textual support number: 1 DEF
The study of the structure of a crystal by observing the changes in amplitude or phase of an X-ray beam or other energy waves penetrating its structure. 2, record 37, English, - diffractometry
Record 37, French
Record 37, Domaine(s)
- Physique radiologique et applications
- Mesures et analyse (Sciences)
Record 37, Main entry term, French
- diffractométrie
1, record 37, French, diffractom%C3%A9trie
feminine noun
Record 37, Abbreviations, French
Record 37, Synonyms, French
Record 37, Textual support, French
Record number: 37, Textual support number: 1 DEF
Méthode [d'analyse] permettant de déterminer les structures cristallines par diffraction [entre autres] des rayons X. 2, record 37, French, - diffractom%C3%A9trie
Record number: 37, Textual support number: 1 PHR
Diffractométrie des neutrons, neutronique, des poudres, des rayons X 3, record 37, French, - diffractom%C3%A9trie
Record 37, Spanish
Record 37, Campo(s) temático(s)
- Física radiológica (Teoría y aplicación)
- Medición y análisis (Ciencias)
Record 37, Main entry term, Spanish
- difractometría
1, record 37, Spanish, difractometr%C3%ADa
correct, feminine noun
Record 37, Abbreviations, Spanish
Record 37, Synonyms, Spanish
Record 37, Textual support, Spanish
Record number: 37, Textual support number: 1 DEF
Medida de la difracción. 2, record 37, Spanish, - difractometr%C3%ADa
Record 38 - internal organization data 2003-11-21
Record 38, English
Record 38, Subject field(s)
- Atomic Physics
- Industrial Techniques and Processes
- Chemistry
Record 38, Main entry term, English
- neutron diffraction
1, record 38, English, neutron%20diffraction
correct
Record 38, Abbreviations, English
Record 38, Synonyms, English
Record 38, Textual support, English
Record number: 38, Textual support number: 1 DEF
An analytical technique analogous to x-ray diffraction in which an incident beam of neutrons is scattered by the atoms of a crystal. 2, record 38, English, - neutron%20diffraction
Record number: 38, Textual support number: 1 CONT
Because elements that are close to each other in the Periodic Table differ considerably in their neutron-scattering ability, neutron diffraction is capable of distinguishing between them. For example, carbon nitrogen, and oxygen atoms can be readily identified by neutron diffraction, where as they appear almost identical by the x-ray method. More accurate determination of the bond lengths of light atoms and distribution of molecular bonding electrons is also possible. Details of molecular structure that can only be inferred by other techniques can often be observed directly by neutron diffraction. Investigations using this method include hydrogen bonding, so-called metal cluster compounds (C.H.M relationships) and electronic charge distributions. 2, record 38, English, - neutron%20diffraction
Record 38, French
Record 38, Domaine(s)
- Physique atomique
- Techniques industrielles
- Chimie
Record 38, Main entry term, French
- diffraction neutronique
1, record 38, French, diffraction%20neutronique
feminine noun
Record 38, Abbreviations, French
Record 38, Synonyms, French
- diffraction des neutrons 2, record 38, French, diffraction%20des%20neutrons
feminine noun
- diffraction de neutrons 3, record 38, French, diffraction%20de%20neutrons
feminine noun
Record 38, Textual support, French
Record number: 38, Textual support number: 1 CONT
En réalité la seule méthode capable de déceler la structure atomique de la plupart des macromolécules est la diffraction des rayons X par des cristaux. [...] La diffraction neutronique est surtout utilisée pour placer les atomes d'hydrogène, trop légers pour être normalement détectés par diffraction des rayons X, dans des modèles atomiques obtenus par cette dernière méthode. 4, record 38, French, - diffraction%20neutronique
Record 38, Spanish
Record 38, Campo(s) temático(s)
- Física atómica
- Procesos y técnicas industriales
- Química
Record 38, Main entry term, Spanish
- difracción de neutrones
1, record 38, Spanish, difracci%C3%B3n%20de%20neutrones
correct, feminine noun
Record 38, Abbreviations, Spanish
Record 38, Synonyms, Spanish
Record 38, Textual support, Spanish
Record number: 38, Textual support number: 1 DEF
Difracción de los neutrones térmicos que por tener una longitud de onda asociada aproximadamente igual a la distancia entre los átomos de los cristales, son difractados por éstos. 1, record 38, Spanish, - difracci%C3%B3n%20de%20neutrones
Record 39 - internal organization data 2003-06-23
Record 39, English
Record 39, Subject field(s)
- Optics
- Chemistry
Record 39, Main entry term, English
- Auger electron spectroscopy
1, record 39, English, Auger%20electron%20spectroscopy
correct
Record 39, Abbreviations, English
- AES 1, record 39, English, AES
correct
- A.E.S. 2, record 39, English, A%2EE%2ES%2E
Record 39, Synonyms, English
- Auger emission spectroscopy 3, record 39, English, Auger%20emission%20spectroscopy
correct
- Auger spectroscopy 4, record 39, English, Auger%20spectroscopy
correct
Record 39, Textual support, English
Record number: 39, Textual support number: 1 DEF
The energy analysis of Auger electrons produced when an excited atom relaxes by a radiationless process after ionization by a high-energy electron, ion, or x-ray beam. 5, record 39, English, - Auger%20electron%20spectroscopy
Record 39, French
Record 39, Domaine(s)
- Optique
- Chimie
Record 39, Main entry term, French
- spectroscopie Auger
1, record 39, French, spectroscopie%20Auger
correct, feminine noun
Record 39, Abbreviations, French
Record 39, Synonyms, French
- spectroscopie des électrons Auger 2, record 39, French, spectroscopie%20des%20%C3%A9lectrons%20Auger
correct, feminine noun
- AES 3, record 39, French, AES
feminine noun
- AES 3, record 39, French, AES
Record 39, Textual support, French
Record number: 39, Textual support number: 1 CONT
Effet Auger : processus d'auto-ionisation d'un atome, au cours duquel un électron excité communique à un autre électron d'une couche externe une énergie suffisante pour l'extraire de l'atome sans émission de proton (processus «non-radioactif»). Cet effet est à l'origine d'une technique de spectroscopie (spectroscopie Auger), importante pour l'étude des surfaces. 4, record 39, French, - spectroscopie%20Auger
Record 39, Spanish
Record 39, Textual support, Spanish
Record 40 - internal organization data 2003-06-13
Record 40, English
Record 40, Subject field(s)
- Radiological Physics (Theory and Application)
- Mineralogy
Record 40, Main entry term, English
- x-ray powder diffraction
1, record 40, English, x%2Dray%20powder%20diffraction
correct
Record 40, Abbreviations, English
- XRPD 1, record 40, English, XRPD
correct
Record 40, Synonyms, English
- powder X-ray diffraction 2, record 40, English, powder%20X%2Dray%20diffraction
correct
- PXRD 3, record 40, English, PXRD
correct
- PXRD 3, record 40, English, PXRD
Record 40, Textual support, English
Record number: 40, Textual support number: 1 CONT
X-ray powder diffraction is used in the identification of crystalline phases in unknown samples, finding the lattice parameter and other lattice related information, quantitative determination of phases in multiphase samples, finding the orientation in single crystals, and stereographic projections. The samples must be crystalline solids such as metals, ceramics, rocks etc. These samples are usually about 1 mg in size. If the sample fits in the sample holder then there is no preparation necessary otherwise the sample may have to be crushed in order to fit. The sample takes less than one hour to be analyzed for qualitative analysis in major phases and up to 16 hours for trace phases. The quantitative analysis can take several minutes to several hours after set up. There are several detectors used in XRPD varying from films to cameras to diffractometers. 1, record 40, English, - x%2Dray%20powder%20diffraction
Record number: 40, Textual support number: 2 CONT
Powder X-Ray Diffraction. Powders of crystalline materials diffract X-Rays. A beam of X-rays passing through a sample of randomly-oriented micro-crystals produces a pattern of rings on a distant screen. Powder X-Ray diffraction provides less information than single-crystal diffraction, however, it is much simpler and faster. Powder X-Ray diffraction is useful for confirming the identity of a solid material and determining crystallinity and phase purity. Modern powder X-Ray diffractometers consist of an X-Ray source, a movable sample platform, an X-Ray detector, and associated computer-controlled electronics. The sample is either packed into a shallow cup-shaped holder or deposited as a slurry onto a quartz substrate, and the sample holder spins slowly during the experiment to reduce sample heating. The X-Ray source is usually the same as used in single-crystal diffractometers, Mo or Cu. The X-Ray beam is fixed and the sample platform rotates with respect to the beam by an angle theta. The detector rotates at twice the rate of the sample and is at an angle of 2 theta with respect to the incoming X-Ray beam. 4, record 40, English, - x%2Dray%20powder%20diffraction
Record number: 40, Textual support number: 3 CONT
Fine particles such as clays must be separated from larger particles and measured separately if they are to be detected properly. To reduce errors associated with preferred orientation of minerals, samples are most commonly ground to a powder before analysis, a technique known as powder X-ray diffraction. 4, record 40, English, - x%2Dray%20powder%20diffraction
Record number: 40, Textual support number: 4 CONT
X-ray powder diffraction (XRD) is a direct method for qualitative and quantitative characterization of fine-grained materials such as clinker and cement, and may also be used for analysis of raw materials. Each phase produces a unique diffraction pattern independent of others, with the intensity of each pattern proportional to that phases concentration in a mixture. 5, record 40, English, - x%2Dray%20powder%20diffraction
Record 40, Key term(s)
- x-rays powder diffraction
- x rays powder diffraction
- x ray powder diffraction
- powder x-rays diffraction
- powder x rays diffraction
- powder x ray diffraction
Record 40, French
Record 40, Domaine(s)
- Physique radiologique et applications
- Minéralogie
Record 40, Main entry term, French
- diffraction de rayons X sur poudres
1, record 40, French, diffraction%20de%20rayons%20X%20sur%20poudres
correct, feminine noun
Record 40, Abbreviations, French
Record 40, Synonyms, French
- diffraction de rayons X de poudres 2, record 40, French, diffraction%20de%20rayons%20X%20de%20poudres
correct, feminine noun
Record 40, Textual support, French
Record number: 40, Textual support number: 1 CONT
Diffraction de rayons sur poudres : analyse quantitative de composés modèles du ciment anhydre. [...] Ce stage sera consacré à la caractérisation par diffraction des rayons X de mélanges d'alites de synthèse M1 et M3. La méthode expérimentale utilisée sera la diffraction des rayons X sur poudres jointe aux autres méthodes de laboratoire associées. 1, record 40, French, - diffraction%20de%20rayons%20X%20sur%20poudres
Record number: 40, Textual support number: 2 CONT
À l'aide de la diffraction de rayons X de poudres, différentes formes polymorphiques peuvent être détectées pour des molécules à activité pharmacologique. 2, record 40, French, - diffraction%20de%20rayons%20X%20sur%20poudres
Record 40, Key term(s)
- diffraction de rayons-X sur poudres
Record 40, Spanish
Record 40, Textual support, Spanish
Record 41 - internal organization data 2003-04-09
Record 41, English
Record 41, Subject field(s)
- Radiological Physics (Theory and Application)
- Scientific Measurements and Analyses
Record 41, Main entry term, English
- X-ray diffraction method
1, record 41, English, X%2Dray%20diffraction%20method
correct
Record 41, Abbreviations, English
Record 41, Synonyms, English
Record 41, Textual support, English
Record number: 41, Textual support number: 1 CONT
X-ray Diffraction Method is an accurate, reliable and time proven tool for residual stress analysis. Using Bragg's law of diffraction the value of surface residual stress can be found by measuring the angle at which an X-ray beam diffracts from the surface of an analyzed component. This measurement method is absolute : i. e. it does not require calibration on samples of known stress levels. 2, record 41, English, - X%2Dray%20diffraction%20method
Record number: 41, Textual support number: 2 CONT
Qualitative and quantitative phase analysis, grain size and micro-stresses determination, macro-stresses measurement using X-ray diffraction method. 3, record 41, English, - X%2Dray%20diffraction%20method
Record 41, Key term(s)
- X-rays diffraction method
- X rays diffraction method
- X ray diffraction method
Record 41, French
Record 41, Domaine(s)
- Physique radiologique et applications
- Mesures et analyse (Sciences)
Record 41, Main entry term, French
- méthode par diffraction des rayons X
1, record 41, French, m%C3%A9thode%20par%20diffraction%20des%20rayons%20X
correct, feminine noun
Record 41, Abbreviations, French
Record 41, Synonyms, French
Record 41, Textual support, French
Record number: 41, Textual support number: 1 CONT
Deux méthodes de diffraction sont les plus utilisées pour déterminer les contraintes résiduelles à la surface des matériaux cristallins : la méthode par diffraction de neutrons et la méthode par diffraction des rayons X, qui fut la première proposée par Lester et Abon au siècle dernier (1925) [...] Le principe est fondé sur la mesure des variations des distances inter-atomiques liées directement à la présence de contraintes résiduelles. L'introduction d'un champ de contraintes résiduelles va se traduire par une déformation du réseau cristallin. En utilisant les plans cristallins comme jauges de déformation, la diffractométrie permet de déterminer de manière non destructive les contraintes en surface dans les matériaux cristallins uniquement [...] 2, record 41, French, - m%C3%A9thode%20par%20diffraction%20des%20rayons%20X
Record 41, Key term(s)
- méthode d'analyse par diffraction des rayons X
- méthode d'analyse par diffraction des rayon-X
- méthode par diffraction des rayons-X
Record 41, Spanish
Record 41, Textual support, Spanish
Record 42 - external organization data 2002-02-27
Record 42, English
Record 42, Subject field(s)
- Atomic Physics
- Compartment - Canadian Nuclear Safety Commission
Record 42, Main entry term, English
- peak electron energy
1, record 42, English, peak%20electron%20energy
correct
Record 42, Abbreviations, English
Record 42, Synonyms, English
Record 42, Textual support, English
Record number: 42, Textual support number: 1 CONT
Flash x-ray generators or pulsed electron accelerators with peak energy of 500 keV or greater, as follows, except accelerators that are component parts of devices designed for purposes other than electron beam or x-ray radiation(electron microscopy, for example) and those designed for medical purposes :(a) having an accelerator peak electron energy of 500 keV or greater but less than 25 MeV... 1, record 42, English, - peak%20electron%20energy
Record number: 42, Textual support number: 1 OBS
Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations. 2, record 42, English, - peak%20electron%20energy
Record 42, French
Record 42, Domaine(s)
- Physique atomique
- Tiroir - Commission canadienne de sûreté nucléaire
Record 42, Main entry term, French
- énergie électronique de pointe
1, record 42, French, %C3%A9nergie%20%C3%A9lectronique%20de%20pointe
feminine noun
Record 42, Abbreviations, French
Record 42, Synonyms, French
Record 42, Textual support, French
Record number: 42, Textual support number: 1 CONT
Générateurs de radiographie éclair ou accélérateurs pulsés d'électrons ayant une énergie maximale égale ou supérieure à 500 keV comme suit, à l'exception des accélérateurs qui sont des composants de dispositifs destinés à d'autres fins que le rayonnement de faisceaux d'électrons ou de rayons X (pour la microscopie électronique par exemple) et ceux conçus à des fins médicales : a) ayant une énergie électronique de pointe de l'accélérateur égale ou supérieure à 500 keV mais inférieure à 25 MeV [...] 1, record 42, French, - %C3%A9nergie%20%C3%A9lectronique%20de%20pointe
Record number: 42, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l'importation et de l'exportation aux fins de la non-prolifération nucléaire. 2, record 42, French, - %C3%A9nergie%20%C3%A9lectronique%20de%20pointe
Record 42, Spanish
Record 42, Textual support, Spanish
Record 43 - external organization data 2002-02-27
Record 43, English
Record 43, Subject field(s)
- Atomic Physics
- Compartment - Canadian Nuclear Safety Commission
Record 43, Main entry term, English
- pulsed electron accelerator
1, record 43, English, pulsed%20electron%20accelerator
correct
Record 43, Abbreviations, English
Record 43, Synonyms, English
Record 43, Textual support, English
Record number: 43, Textual support number: 1 CONT
Flash x-ray generators or pulsed electron accelerators with peak energy of 500 keV or greater, as follows, except accelerators that are component parts of devices designed for purposes other than electron beam or x-ray radiation(electron microscopy, for example) and those designed for medical purposes :(a) having an accelerator peak electron energy of 500 keV or greater but less than 25 MeV... 1, record 43, English, - pulsed%20electron%20accelerator
Record number: 43, Textual support number: 1 OBS
Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations. 2, record 43, English, - pulsed%20electron%20accelerator
Record 43, French
Record 43, Domaine(s)
- Physique atomique
- Tiroir - Commission canadienne de sûreté nucléaire
Record 43, Main entry term, French
- accélérateur pulsé d'électrons
1, record 43, French, acc%C3%A9l%C3%A9rateur%20puls%C3%A9%20d%27%C3%A9lectrons
masculine noun
Record 43, Abbreviations, French
Record 43, Synonyms, French
Record 43, Textual support, French
Record number: 43, Textual support number: 1 CONT
Générateurs de radiographie éclair ou accélérateurs pulsés d'électrons ayant une énergie maximale égale ou supérieure à 500 keV comme suit, à l'exception des accélérateurs qui sont des composants de dispositifs destinés à d'autres fins que le rayonnement de faisceaux d'électrons ou de rayons X (pour la microscopie électronique par exemple) et ceux conçus à des fins médicales : a) ayant une énergie électronique de pointe de l'accélérateur égale ou supérieure à 500 keV mais inférieure à 25 MeV [...] 1, record 43, French, - acc%C3%A9l%C3%A9rateur%20puls%C3%A9%20d%27%C3%A9lectrons
Record number: 43, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l'importation et de l'exportation aux fins de la non-prolifération nucléaire. 2, record 43, French, - acc%C3%A9l%C3%A9rateur%20puls%C3%A9%20d%27%C3%A9lectrons
Record 43, Spanish
Record 43, Textual support, Spanish
Record 44 - external organization data 2002-02-27
Record 44, English
Record 44, Subject field(s)
- Radiography (Medicine)
- Radiological Physics (Theory and Application)
- Compartment - Canadian Nuclear Safety Commission
Record 44, Main entry term, English
- flash x-ray generator
1, record 44, English, flash%20x%2Dray%20generator
correct
Record 44, Abbreviations, English
Record 44, Synonyms, English
Record 44, Textual support, English
Record number: 44, Textual support number: 1 CONT
Flash x-ray generators or pulsed electron accelerators with peak energy of 500 keV or greater, as follows, except accelerators that are component parts of devices designed for purposes other than electron beam or x-ray radiation(electron microscopy, for example) and those designed for medical purposes :(a) having an accelerator peak electron energy of 500 keV or greater but less than 25 MeV and with a figure of merit(K) of 0. 25 or greater... 1, record 44, English, - flash%20x%2Dray%20generator
Record number: 44, Textual support number: 1 OBS
Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations. 2, record 44, English, - flash%20x%2Dray%20generator
Record 44, French
Record 44, Domaine(s)
- Radiographie (Médecine)
- Physique radiologique et applications
- Tiroir - Commission canadienne de sûreté nucléaire
Record 44, Main entry term, French
- générateur de radiographie éclair
1, record 44, French, g%C3%A9n%C3%A9rateur%20de%20radiographie%20%C3%A9clair
masculine noun
Record 44, Abbreviations, French
Record 44, Synonyms, French
Record 44, Textual support, French
Record number: 44, Textual support number: 1 CONT
Générateurs de radiographie éclair ou accélérateurs pulsés d'électrons ayant une énergie maximale égale ou supérieure à 500 keV comme suit, à l'exception des accélérateurs qui sont des composants de dispositifs destinés à d'autres fins que le rayonnement de faisceaux d'électrons ou de rayons X (pour la microscopie électronique par exemple) et ceux conçus à des fins médicales : a) ayant une énergie électronique de pointe de l'accélérateur égale ou supérieure à 500 keV mais inférieure à 25 MeV et un facteur de mérite (K) égal ou supérieur à 0,25 [...] 1, record 44, French, - g%C3%A9n%C3%A9rateur%20de%20radiographie%20%C3%A9clair
Record number: 44, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l'importation et de l'exportation aux fins de la non-prolifération nucléaire. 2, record 44, French, - g%C3%A9n%C3%A9rateur%20de%20radiographie%20%C3%A9clair
Record 44, Spanish
Record 44, Textual support, Spanish
Record 45 - internal organization data 2000-10-30
Record 45, English
Record 45, Subject field(s)
- Musculoskeletal System
Record 45, Main entry term, English
- sunrise view
1, record 45, English, sunrise%20view
correct
Record 45, Abbreviations, English
Record 45, Synonyms, English
Record 45, Textual support, English
Record number: 45, Textual support number: 1 CONT
This is called the sunrise view because the patella appears to be rising over the horizon. This view is taken with the knee flexed. The radiograph is taken with the x-ray beam tangential to the patella parallel to the long axis of the lower extremity. 1, record 45, English, - sunrise%20view
Record 45, French
Record 45, Domaine(s)
- Appareil locomoteur (Médecine)
Record 45, Main entry term, French
- aspect de «coucher de soleil»
1, record 45, French, aspect%20de%20%C2%ABcoucher%20de%20soleil%C2%BB
masculine noun
Record 45, Abbreviations, French
Record 45, Synonyms, French
Record 45, Textual support, French
Record number: 45, Textual support number: 1 CONT
Tout d'abord le tableau clinique doit associer : douleurs sous-rotuliennes à type de brûlures souvent nocturnes, l'impression d'avoir le genou serré dans un étau, une diminution des amplitudes de flexion, un appui monopodal en flexion impossible et enfin un bilan radiologique sans équivoque avec un index rotulien égal ou inférieur à 0,6 et un aspect de «coucher de soleil» sur la vue axiale à 30 [degrés] de flexion qu'il ne faut pas confondre avec un pincement fémoro-patellaire. 1, record 45, French, - aspect%20de%20%C2%ABcoucher%20de%20soleil%C2%BB
Record 45, Spanish
Record 45, Textual support, Spanish
Record 46 - internal organization data 1994-09-23
Record 46, English
Record 46, Subject field(s)
- Analytical Chemistry
Record 46, Main entry term, English
- X-ray fluorescence analysis
1, record 46, English, X%2Dray%20fluorescence%20analysis
correct
Record 46, Abbreviations, English
Record 46, Synonyms, English
- X-ray fluorescence spectrography 2, record 46, English, X%2Dray%20fluorescence%20spectrography
correct
- X-ray fluorometry 3, record 46, English, X%2Dray%20fluorometry
correct
Record 46, Textual support, English
Record number: 46, Textual support number: 1 DEF
A nondestructive physical method used for chemical analyses of solids and liquids; the specimen is irradiated by an intense x-ray beam and the lines in the spectrum of the resulting x-ray fluorescence are diffracted at various angles by a crystal with known lattice spacing; the elements in the specimen are identified by the wavelengths of their spectral lines, and their concentrations are determined by the intensities of these lines. 3, record 46, English, - X%2Dray%20fluorescence%20analysis
Record 46, French
Record 46, Domaine(s)
- Chimie analytique
Record 46, Main entry term, French
- dosage par fluorescence x
1, record 46, French, dosage%20par%20fluorescence%20x
correct, masculine noun
Record 46, Abbreviations, French
Record 46, Synonyms, French
Record 46, Textual support, French
Record number: 46, Textual support number: 1 OBS
se fait par spectromètre manuel et spectromètre séquentiel 1, record 46, French, - dosage%20par%20fluorescence%20x
Record 46, Spanish
Record 46, Textual support, Spanish
Record 47 - internal organization data 1992-09-16
Record 47, English
Record 47, Subject field(s)
- Radiography (Medicine)
- Musculoskeletal System
Record 47, Main entry term, English
- tibiotalar slant
1, record 47, English, tibiotalar%20slant
correct
Record 47, Abbreviations, English
Record 47, Synonyms, English
Record 47, Textual support, English
Record number: 47, Textual support number: 1 DEF
An angled deformity of the tibiotalar joint due to asymmetrical growth of the distal tibial epiphysis. The medial aspect of the joint may be a half inch lower than the lateral articulating margin. Seen in hemophilia, juvenile rheumatoid arthritis, sickle-cell anemia, fracture, and multiple epiphyseal dysplasia. [From GBONE, 1980, p. 91 and EBONE, 1981, pp. 591, 601.] 2, record 47, English, - tibiotalar%20slant
Record number: 47, Textual support number: 1 OBS
The tibiotalar slant may be a positioning artifact, caused by external rotation and elevation of the proximal tibia, if the central ray of the x-ray beam is not perpendicular. 3, record 47, English, - tibiotalar%20slant
Record 47, French
Record 47, Domaine(s)
- Radiographie (Médecine)
- Appareil locomoteur (Médecine)
Record 47, Main entry term, French
- bascule de l'articulation tibio-tarsienne
1, record 47, French, bascule%20de%20l%27articulation%20tibio%2Dtarsienne
correct, feminine noun
Record 47, Abbreviations, French
Record 47, Synonyms, French
Record 47, Textual support, French
Record number: 47, Textual support number: 1 DEF
Déformation en pente de l'articulation tibio-tarsienne liée à la croissance anormale de l'épiphyse tibiale. La surface interne de l'articulation se trouve plus basse que la surface articulaire externe. Les causes les plus fréquentes : hémophilie, arthrite chronique juvénile, drépanocytose, fracture et dysplasie polyépiphysaire. 2, record 47, French, - bascule%20de%20l%27articulation%20tibio%2Dtarsienne
Record number: 47, Textual support number: 1 OBS
À ne pas confondre avec un artefact résultant de la rotation externe et de l'élévation de la partie supérieure du tibia lorsque le rayon directeur n'est pas perpendiculaire au plan articulaire. 2, record 47, French, - bascule%20de%20l%27articulation%20tibio%2Dtarsienne
Record number: 47, Textual support number: 2 OBS
source d : EMSQU, 1990, A10, 31191, p. 3. 2, record 47, French, - bascule%20de%20l%27articulation%20tibio%2Dtarsienne
Record 47, Spanish
Record 47, Textual support, Spanish
Record 48 - internal organization data 1992-09-16
Record 48, English
Record 48, Subject field(s)
- Radiography (Medicine)
- Musculoskeletal System
Record 48, Main entry term, English
- lateral patellofemoral angle
1, record 48, English, lateral%20patellofemoral%20angle
correct
Record 48, Abbreviations, English
Record 48, Synonyms, English
Record 48, Textual support, English
Record number: 48, Textual support number: 1 DEF
An angle formed by a line joining the apices of the femoral condyles and a line joining the limits of the lateral patellar facet, on a film obtained with the knee in 20 ° of flexion, the x-ray beam directed cephalad from below parallel to the anterior surface of the tibia. Normally, the angle of intersection of these lines is open laterally. In patients with patellar subluxation the lines are parallel or open medially. [From WORTH, 1986, p. 516. ] 2, record 48, English, - lateral%20patellofemoral%20angle
Record 48, French
Record 48, Domaine(s)
- Radiographie (Médecine)
- Appareil locomoteur (Médecine)
Record 48, Main entry term, French
- angle patello-fémoral externe
1, record 48, French, angle%20patello%2Df%C3%A9moral%20externe
correct, masculine noun
Record 48, Abbreviations, French
Record 48, Synonyms, French
Record 48, Textual support, French
Record number: 48, Textual support number: 1 DEF
Sur une incidence axiale à 30 °, genou fléchi à 20 °, angle que fait la droite passant par les extrémités de la facette articulaire externe de la rotule avec celle qui unit les deux berges de la trochlée. Cet angle est normalement ouvert en dehors. Une bascule en dehors de la rotule fait que les deux droites sont parallèles pour une bascule légère, et forment un angle ouvert en dedans pour une bascule plus importante. [D'après SEZOS, 1986, p. 910q.] 2, record 48, French, - angle%20patello%2Df%C3%A9moral%20externe
Record 48, Spanish
Record 48, Textual support, Spanish
Record 49 - internal organization data 1992-09-16
Record 49, English
Record 49, Subject field(s)
- Radiological Physics (Theory and Application)
Record 49, Main entry term, English
- X-ray probe beam 1, record 49, English, X%2Dray%20probe%20beam
Record 49, Abbreviations, English
Record 49, Synonyms, English
Record 49, Textual support, English
Record number: 49, Textual support number: 1 CONT
Kerogen(identified by its volatility under an X-ray probe beam), also occurs as irregular random replacements within some but not all uraninite grains in ores other than uraninite-rich layers.... 1, record 49, English, - X%2Dray%20probe%20beam
Record 49, French
Record 49, Domaine(s)
- Physique radiologique et applications
Record 49, Main entry term, French
- faisceau sonde à rayons X
1, record 49, French, faisceau%20sonde%20%C3%A0%20rayons%20X
proposal, masculine noun
Record 49, Abbreviations, French
Record 49, Synonyms, French
Record 49, Textual support, French
Record number: 49, Textual support number: 1 OBS
V. fiche "faisceau sonde". 1, record 49, French, - faisceau%20sonde%20%C3%A0%20rayons%20X
Record 49, Spanish
Record 49, Textual support, Spanish
Record 50 - internal organization data 1991-03-14
Record 50, English
Record 50, Subject field(s)
- Dentistry
Record 50, Main entry term, English
- angulation
1, record 50, English, angulation
correct
Record 50, Abbreviations, English
Record 50, Synonyms, English
Record 50, Textual support, English
Record number: 50, Textual support number: 1 DEF
The direction of the primary beam of radiation in relation to object and film. 2, record 50, English, - angulation
Record number: 50, Textual support number: 1 CONT
When the head is in the proper position and the x-ray cone is set at 0 angulation, the central beam will be projected in a horizontal plane and be parallel to the occlusal surfaces of the teeth of the jaw being radiographed. 3, record 50, English, - angulation
Record 50, French
Record 50, Domaine(s)
- Dentisterie
Record 50, Main entry term, French
- angulation
1, record 50, French, angulation
correct, feminine noun
Record 50, Abbreviations, French
Record 50, Synonyms, French
Record 50, Textual support, French
Record number: 50, Textual support number: 1 CONT
Placement du film - Le rayonnement est toujours perpendiculaire aux dents et au film. Il existe deux sortes d'angulation, une horizontale (...). 1, record 50, French, - angulation
Record 50, Spanish
Record 50, Textual support, Spanish
Record 51 - internal organization data 1991-03-14
Record 51, English
Record 51, Subject field(s)
- Dentistry
Record 51, Main entry term, English
- vertical angulation
1, record 51, English, vertical%20angulation
correct
Record 51, Abbreviations, English
Record 51, Synonyms, English
Record 51, Textual support, English
Record number: 51, Textual support number: 1 DEF
(It is) the up-and-down movement of the tube head or x-ray beam. 2, record 51, English, - vertical%20angulation
Record number: 51, Textual support number: 2 DEF
The angle measured within the vertical plane at which the central ray of the x-ray beam is projected related to a reference in the vertical or sagittal plane. 3, record 51, English, - vertical%20angulation
Record 51, French
Record 51, Domaine(s)
- Dentisterie
Record 51, Main entry term, French
- angulation verticale
1, record 51, French, angulation%20verticale
correct, feminine noun
Record 51, Abbreviations, French
Record 51, Synonyms, French
Record 51, Textual support, French
Record number: 51, Textual support number: 1 CONT
Le rayonnement est toujours perpendiculaire aux dents et au film. Il existe deux sortes d'angulation, une horizontale (...), l'autre verticale qui prend des valeurs positives quand le rayonnement est dirigé vers le sol et négatives lorsque les rayons se dirigent vers le plafond. 1, record 51, French, - angulation%20verticale
Record 51, Spanish
Record 51, Textual support, Spanish
Record 52 - internal organization data 1991-03-14
Record 52, English
Record 52, Subject field(s)
- Dentistry
Record 52, Main entry term, English
- horizontal angulation
1, record 52, English, horizontal%20angulation
correct
Record 52, Abbreviations, English
Record 52, Synonyms, English
Record 52, Textual support, English
Record number: 52, Textual support number: 1 CONT
(It is) the side-to-side movement of the tube head or x-ray beam. 2, record 52, English, - horizontal%20angulation
Record number: 52, Textual support number: 1 DEF
The angle measured within the horizontal plane at which the central ray of the x-ray beam is projected relative to a reference in the vertical or sagittal plane. 3, record 52, English, - horizontal%20angulation
Record 52, French
Record 52, Domaine(s)
- Dentisterie
Record 52, Main entry term, French
- angulation horizontale
1, record 52, French, angulation%20horizontale
correct, feminine noun
Record 52, Abbreviations, French
Record 52, Synonyms, French
Record 52, Textual support, French
Record number: 52, Textual support number: 1 CONT
Le rayonnement est toujours perpendiculaire aux dents et au film. Il existe deux sortes d'angulation, une horizontale (le tube pivote autour du point central du joug), l'autre verticale (...). 1, record 52, French, - angulation%20horizontale
Record 52, Spanish
Record 52, Textual support, Spanish
Record 53 - internal organization data 1991-03-14
Record 53, English
Record 53, Subject field(s)
- Dentistry
Record 53, Main entry term, English
- bisecting technique 1, record 53, English, bisecting%20technique
Record 53, Abbreviations, English
Record 53, Synonyms, English
Record 53, Textual support, English
Record number: 53, Textual support number: 1 CONT
The bisecting (short cone) and paralleling (long cone) techniques are two of the most commonly used techniques. 1, record 53, English, - bisecting%20technique
Record number: 53, Textual support number: 2 CONT
Correct angulation of the x-ray beam is essential for successful use of the bisecting technique. 1, record 53, English, - bisecting%20technique
Record 53, French
Record 53, Domaine(s)
- Dentisterie
Record 53, Main entry term, French
- méthode de projection oblique
1, record 53, French, m%C3%A9thode%20de%20projection%20oblique
correct, feminine noun
Record 53, Abbreviations, French
Record 53, Synonyms, French
Record 53, Textual support, French
Record 53, Spanish
Record 53, Textual support, Spanish
Record 54 - internal organization data 1990-05-10
Record 54, English
Record 54, Subject field(s)
- Radiography (Medicine)
Record 54, Main entry term, English
- film-screen mammography
1, record 54, English, film%2Dscreen%20mammography
correct
Record 54, Abbreviations, English
Record 54, Synonyms, English
Record 54, Textual support, English
Record number: 54, Textual support number: 1 CONT
Film-screen mammography is an imaging procedure utilizing a low-energy x-ray beam and suitable recording media for the diagnosis of disease of the breast, most importantly carcinoma.(Source : Breast Imaging Services : Mammography. Ottawa : National Health and Welfare, Health Services Directorate, 1986, p. 6). 2, record 54, English, - film%2Dscreen%20mammography
Record 54, French
Record 54, Domaine(s)
- Radiographie (Médecine)
Record 54, Main entry term, French
- mammographie sur film avec écran
1, record 54, French, mammographie%20sur%20film%20avec%20%C3%A9cran
correct, feminine noun
Record 54, Abbreviations, French
Record 54, Synonyms, French
Record 54, Textual support, French
Record number: 54, Textual support number: 1 OBS
Les films avec écrans: Afin de diminuer dans la mesure du possible l'irradiation délivrée à l'occasion d'un examen radiologique du sein plusieurs fabricants proposent depuis quelques années des systèmes couplant un film sensible et un écran renforçateur contenus dans une cassette spéciale. 2, record 54, French, - mammographie%20sur%20film%20avec%20%C3%A9cran
Record 54, Spanish
Record 54, Textual support, Spanish
Record 55 - internal organization data 1987-12-09
Record 55, English
Record 55, Subject field(s)
- Radiography (Medicine)
Record 55, Main entry term, English
- exposer timer
1, record 55, English, exposer%20timer
correct
Record 55, Abbreviations, English
Record 55, Synonyms, English
- phototimer 2, record 55, English, phototimer
correct
Record 55, Textual support, English
Record number: 55, Textual support number: 1 CONT
Phototimers contain a fluorescent material which emits light when exposed to the x-ray beam. The light is directed toward a photocathode which emits electrons when struck by light. The number of electrons emitted is proportional to the brightness of the light which in turn is proportional to the x-ray intensity striking the fluorescent screen. This flow of electrons is amplified in a photomultiplier and... automatically terminates the exposure when a predetermined exposure has been reached. 2, record 55, English, - exposer%20timer
Record 55, French
Record 55, Domaine(s)
- Radiographie (Médecine)
Record 55, Main entry term, French
- photominuterie
1, record 55, French, photominuterie
correct, feminine noun
Record 55, Abbreviations, French
Record 55, Synonyms, French
- exposeur automatique 1, record 55, French, exposeur%20automatique
correct, masculine noun
Record 55, Textual support, French
Record number: 55, Textual support number: 1 DEF
Dispositif de détermination et de commande automatique du temps de pose en radiographie. 1, record 55, French, - photominuterie
Record number: 55, Textual support number: 1 OBS
Termes et définition tirés de la norme NF-C74-100, 1972. 1, record 55, French, - photominuterie
Record 55, Spanish
Record 55, Textual support, Spanish
Record 56 - internal organization data 1986-07-10
Record 56, English
Record 56, Subject field(s)
- Medical Imaging
Record 56, Main entry term, English
- low-energy
1, record 56, English, low%2Denergy
correct, adjective
Record 56, Abbreviations, English
Record 56, Synonyms, English
Record 56, Textual support, English
Record number: 56, Textual support number: 1 CONT
Film-screen mammography is an imaging procedure utilising a low-energy X-ray beam and suitable recording media for the diagnosis of disease of the breast, most importantly carcinoma. 1, record 56, English, - low%2Denergy
Record 56, French
Record 56, Domaine(s)
- Imagerie médicale
Record 56, Main entry term, French
- de faible énergie
1, record 56, French, de%20faible%20%C3%A9nergie
correct, adjective
Record 56, Abbreviations, French
Record 56, Synonyms, French
- de basse énergie 2, record 56, French, de%20basse%20%C3%A9nergie
correct, adjective
Record 56, Textual support, French
Record number: 56, Textual support number: 1 CONT
Si on ne peut augmenter la tension, on réduit le gamma en éliminant les rayons de faible énergie à l'aide d'un filtre en cuivre de 1 mm qui laisse passer les radiations émises à 140-150 kv. 1, record 56, French, - de%20faible%20%C3%A9nergie
Record 56, Spanish
Record 56, Textual support, Spanish
Record 57 - internal organization data 1984-12-19
Record 57, English
Record 57, Subject field(s)
- Optics
- Astrophysics and Cosmography
Record 57, Main entry term, English
- imaging mirror
1, record 57, English, imaging%20mirror
correct
Record 57, Abbreviations, English
Record 57, Synonyms, English
Record 57, Textual support, English
Record number: 57, Textual support number: 1 CONT
Worthy of special mention was the excellent performance achieved by the calibration model of the X-ray optics [of the ESA EXOSAT satellite] during the testing of the imaging mirrors at a special long X-ray beam facility. 1, record 57, English, - imaging%20mirror
Record 57, French
Record 57, Domaine(s)
- Optique
- Astrophysique et cosmographie
Record 57, Main entry term, French
- miroir de formation de l'image
1, record 57, French, miroir%20de%20formation%20de%20l%27image
masculine noun
Record 57, Abbreviations, French
Record 57, Synonyms, French
Record 57, Textual support, French
Record 57, Spanish
Record 57, Textual support, Spanish
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