TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

... retromode imaging(RMI) is a noncontact and a noninvasive imaging method that relies on... confocal scanning laser ophthalmoscopic technology. Briefly, there are two kinds of light returning back from the fundus once it is illuminated, a direct reflex and a scattered light.... RMI is performed by a scanning laser ophthalmoscope(SLO) working at an infrared wavelength, which creates a pseudo three-dimensional image with highly contrasting margins of retinal abnormalities(e. g., neurosensory detachments, retinal holes, retinoschisis and intraretinal cystic fluid).  5, record 1, English, - scanning%20laser%20ophthalmoscopy%20retromode%20imaging

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 OBS

Technique sans contact et non invasive employée pour produire des images du fond d'œil qui est réalisée avec un ophtalmoscope laser à balayage.  1, record 1, French, - imagerie%20r%C3%A9tromodale

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

Techniques of recording. The pupils are well dilated and the patient sits in front of the camera with one arm outstretched. Twenty-five milligrams of ICG [indocyanine green] dye is dissolved in 0. 5 ml [millilitres] of the manufacturers aqueous solvent and given intravenously as a bolus followed by a 5 ml physiological saline solution flush. The flush eliminates the need for image intensification. Preferably 10 images should be obtained starting immediately after injection and lasting the first 30 seconds.... The ICG angiograms may be recorded either by using a modified conventional fundus camera or scanning laser ophthalmoscope.  2, record 2, English, - indocyanine%20green%20angiogram

Record number: 2, Textual support number: 1 OBS

angiogram: An x-ray or computer image ... of the blood vessels and blood flow in the body.  3, record 2, English, - indocyanine%20green%20angiogram

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 OBS

cliché : Image obtenue par des procédés photographiques.  2, record 2, French, - clich%C3%A9%20d%27angiographie%20au%20vert%20d%27indocyanine

Record number: 2, Textual support number: 2 OBS

vert d'indocyanine : Anion organique colorant, exclusivement éliminé par le foie, sécrété dans la bile sans biotransformation avec une extraction hépatique supérieure à 75 %.  3, record 2, French, - clich%C3%A9%20d%27angiographie%20au%20vert%20d%27indocyanine

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

Scanning laser ophthalmoscopy is an imaging technique that mimics essential features of conventional fundus photography but has better spatial selectivity for the plane of interest in the fundus. Because [a scanning laser ophthalmoscope] picks up information only from a small volume in three-dimensional space at any given time and then reconstructs an image from a three-dimensional scanning array of such points, scatter and fluorescence from the anterior segment of the eye is very effectively rejected. Built on the flying-spot scanner principle, it only illuminates a spot with a diameter of a few micrometers at the fundus and then sweeps the spot across the horizontal and vertical directions of an image plane inside the eye...  8, record 3, English, - scanning%20laser%20ophthalmoscopy

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Examen du fond d'œil réalisé avec un ophtalmoscope permettant de visualiser la surface rétinienne grâce à une illumination produit par un faisceau laser mobile.  5, record 3, French, - ophtalmoscopie%20laser%20%C3%A0%20balayage

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 CONT

Genesis of the scanning laser ophthalmoscope.... In the scanning device, the illumination is incident on a small spot of the fundus for a short time period, the illumination beam is displaced to the adjacent small spot, and this continues until the field of view of the fundus is covered. Simultaneously, with the spot of illumination, the scattered light is detected; the accumulation of all of the light from all of the illuminated spots forms the image of the fundus as seen on the display of the scanning laser ophthalmoscope.  7, record 4, English, - scanning%20laser%20ophthalmoscope

Record number: 4, Textual support number: 2 CONT

Scanning laser ophthalmoscopes produce high-contrast images even through narrow pupils. Using various color lasers, this method can [allow visualization of] particular structures of the retina noninvasively, i.e., without injection of a contrast agent. These structures include nerve fibers, drusen, nevi, and autofluorescent material.  8, record 4, English, - scanning%20laser%20ophthalmoscope

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

Système ophtalmoscopique permettant d'obtenir une image de la surface rétinienne grâce à l'illumination par un faisceau laser mobile.  2, record 4, French, - ophtalmoscope%20laser%20%C3%A0%20balayage

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 OBS

Finger scanning involves an electronic reading of a finger to create a template against which future verifications are made. There are two primary methods of ’reading’ the print : finger image and minutiae-based. Full image systems take an image of the entire finger and make comparisons by comparing different parts of the actual image. Minutiae-based systems take measurements of the fingerprint(e. g., the number of ridges between two deltas) and use these measurements for subsequent comparisons.  3, record 5, English, - fingerprint%20scan

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 CONT

Le contrôle sélectif des non passagers [...] et des projets pilotes prévoyant l'utilisation de cartes biométriques (balayage des empreintes digitales et rétiniennes) sont en train d'être mis en œuvre [...]  1, record 5, French, - balayage%20d%27empreintes%20digitales

Record 5,  Textual support,  Spanish

Record number: 5, Textual support number: 1 CONT

El reconocimiento de huellas dactilares consta de cinco pasos, que incluyen el escaneo de huellas dactilares, la extracción de características de huellas dactilares, la creación de plantillas, la comparación de huellas dactilares y la evaluación de los resultados de la coincidencia de huellas dactilares [...]  1, record 5, Spanish, - escaneo%20de%20huellas%20digitales

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 CONT

Optical coherence tomography(OCT) is a non-contact imaging technique which generates cross-sectional images of tissue with high resolution. Therefore it is especially valuable in organs, where traditional microscopic tissue diagnosis by means of biopsy is not available—such as the human eye. Since OCT is completely noninvasive, it provides in vivo images without impacting the tissue that is imaged. Fast scanning rates and quick signal processing allows for image visualization in real time and at video rate.... the resolution of OCT is much higher than that of other medical imaging methods like ultrasound or magnetic resonance imaging(MRI).  3, record 6, English, - optical%20coherence%20tomography

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 CONT

[La] tomographie optique cohérente [...] permet de faire de l'imagerie en profondeur d'une tranche de tissu en éliminant à la fois les photons diffusés et ceux provenant des autres couches. [...] L'OCT comme outil d'examen de tissus superficiels est aujourd'hui très répandue [...] Cette technique se révèle en particulier très efficace pour l'examen de l'œil.  11, record 6, French, - tomographie%20par%20coh%C3%A9rence%20optique

Record number: 6, Textual support number: 2 CONT

La tomographie par cohérence optique (OCT) détecte les photons rétrodiffusés de façon analogue à l'échographie doppler ultrasonore. Son avantage est une résolution spatiale beaucoup plus élevée, son inconvénient une très faible profondeur d'échantillonnage [...]  3, record 6, French, - tomographie%20par%20coh%C3%A9rence%20optique

Record number: 6, Textual support number: 1 OBS

OCT : sigle emprunté à l'anglais; correspond aux désignations «optical coherence tomography» ou «optic coherence tomography».  12, record 6, French, - tomographie%20par%20coh%C3%A9rence%20optique

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 OBS

When the plate is exposed to radiation, electrons migrate to electron traps within the phosphor material.... The exposed plate containing the latent image undergoes a reading process following the exposure... The reading of the plate involves scanning the entire plate from side to side using a laser beam.  1, record 7, English, - photostimulable%20storage%20phosphor%20plate

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 DEF

[...] écran qui, suite à une exposition, va mémoriser l'atténuation des rayons X sous forme d'image latente[, qui sera lue] par un système de lecture qui exploitera ces informations sous forme numérique.  2, record 7, French, - %C3%A9cran%20radioluminescent%20%C3%A0%20m%C3%A9moire

Record 7,  Textual support,  Spanish

Record number: 7, Textual support number: 1 CONT

El método CR (computed radiography) se basa en el marcado de una pantalla radioluminiscente de memoria (generalmente una placa de representación de imágenes al fósforo, IP) por medio de rayos X o gamma.  1, record 7, Spanish, - pantalla%20radioluminiscente%20de%20memoria

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 CONT

An important property insofar as drainage through fabrics is concerned is the porosity or size of opening of the fabric. This is most accurately determined by tests common to the area of quantitative metallography. Such devices as "image analyzers, "which rapidly scan the specimen and give, by light reflection, the percentage of void to fiber, are ideal for this use. Most systems also have data storage capabilities which allow for scanning of a relatively large specimen and thereby obtain meaningful statistical data on the mean size of openings and the standard deviation or variance of these openings.  1, record 8, English, - image%20analyzer

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 DEF

Dispositif destiné à déterminer, par balayage méthodique point par point, les luminosités locales d'une image optique.  1, record 8, French, - analyseur%20d%27image

Record number: 8, Textual support number: 1 CONT

[...] principe d'un analyseur d'image [...] Une source lumineuse [...] dont le flux est concentré par un système optique [...] projette une tache lumineuse de faible diamètre, appelée spot, qui éclaire un point du document à analyser; l'image de ce point est renvoyée par un second système optique [...] sur la cathode de la cellule photo-électrique, qui émet des électrons en quantité proportionnelle au flux reçu, c'est-à-dire à la luminance du point. Un dispositif mécanique assujettit le spot à parcourir , suivant la définition adoptée, toute la surface du document, dont tous les points sont successivement analysés.  3, record 8, French, - analyseur%20d%27image

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 DEF

The computer processing of pictorial information in digital format.  4, record 9, English, - digital%20image%20processing

Record number: 9, Textual support number: 1 OBS

This [process] involves scanning an image and converting it into machine-readable data.  4, record 9, English, - digital%20image%20processing

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digital image processing; DIP: term and abbreviation officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).  5, record 9, English, - digital%20image%20processing

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 DEF

Mise en œuvre d'algorithmes de traitement destinés à extraire des informations significatives d'une image numérique prétraitée.  4, record 9, French, - traitement%20num%C3%A9rique%20des%20images

Record number: 9, Textual support number: 1 OBS

traitement numérique des images : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).  5, record 9, French, - traitement%20num%C3%A9rique%20des%20images

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 CONT

GOES-9, a three axis stabilized spacecraft, remains stationary in space which allows the [imager and sounder] instruments to be continuously pointed at the earth. The scanning system moves back and forth(i. e., east to west and then west to east) as it moves north to south. While the spacecraft is stationary, it is not absolutely still. Earth location and registration accuracy are [affected] by orbital motions, instrument motion, and thermal distortion. A complicated set of navigation(earth location) and registration(image-to-image location of a landmark) correction schemes are necessary to compensate for these effects.... The registration schemes briefly are : 1) image motion compensation(IMC) and 2) mirror motion compensation(MMC). The IMC removes spacecraft orbit and attitude motion from each image. The MMC automatically corrects for the predictable effects of the instrument mirror motions.  3, record 10, English, - mirror%20motion%20compensation

Record 10,  Textual support,  French

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 CONT

There are two types of representative IDH [incoherent digital holography] techniques : IDH with a structured illumination and a single photodetector termed optical scanning holography and self-interference IDH. The latter IDH is a technique to obtain an incoherent digital hologram by modulating an incoherent light wave between an object and an image sensor.  1, record 11, English, - incoherent%20digital%20hologram

Record 11,  Textual support,  French

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 CONT

A radiometer that includes a scanning capability to provide a two-dimensional array of pixels from which an image may be produced is called an imaging radiometer. Scanning can be performed mechanically or electronically by using an array of detectors.  2, record 12, English, - imaging%20radiometer

Record number: 12, Textual support number: 1 OBS

imaging radiometer: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).  3, record 12, English, - imaging%20radiometer

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 DEF

Appareil qui enregistre le rayonnement électromagnétique d'un objet sous la forme d'une image pour laquelle est connue de façon précise la relation entre l'intensité de chaque pixel et celle du rayonnement émis par la tache élémentaire correspondant à ce pixel.  2, record 12, French, - radiom%C3%A8tre%20imageur

Record number: 12, Textual support number: 1 OBS

Un radiomètre imageur est régulièrement étalonné en orbite à partir de références artificielles telles qu'un corps noir ou de références naturelles telles que la Lune, les déserts ou les nuages.  2, record 12, French, - radiom%C3%A8tre%20imageur

Record number: 12, Textual support number: 2 OBS

radiomètre imageur : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).  3, record 12, French, - radiom%C3%A8tre%20imageur

Record number: 12, Textual support number: 3 OBS

radiomètre imageur : terme et définition publiés au Journal officiel de la République française le 28 juin 2017.  4, record 12, French, - radiom%C3%A8tre%20imageur

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 CONT

According to the company [Hughes Aircraft], the terminal homing seeker system could also be used on larger missiles. The new sensor is called a mosaic infra-red focal-plane array because of its large number of sensor elements and its location at the focal plane of the optical system where the thermal image is focused. Unlike conventional IR seekers, which mechanically scan a scene through an arrangement of oscillating or rotating mirrors, the focal plane array electronically observes the entire scene in its view all the time. Thus it is referred to as a 'staring’ array, as opposed to the 'scanning’ of the mechanical technique.  1, record 13, English, - mosaic%20infra%2Dred%20focal%2Dplane%20array

Record 13,  Textual support,  French

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Ce type de capteur est appelé «réseau IR mosaïque de plan focal» en raison du grand nombre de ses composants et de sa position dans le plan focal du bloc optique de l'autodirecteur. Contrairement aux capteurs classiques, il ne possède pas de système mécanique de balayage. Il fonctionne à la façon des cellules de l'œil, observant en permanence l'ensemble de la scène.  1, record 13, French, - r%C3%A9seau%20IR%20mosa%C3%AFque%20de%20plan%20focal

Record 13,  Textual support,  Spanish

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 CONT

Chromosomes are scanned as they flow lengthwise through an excitation laser beam. Scanning may be accomplished by one of the two methods : object plane scanning or image plane scanning. In object plane scanning, the exciting laser beam is focused so that it is narrow along the flow axis.  1, record 14, English, - excitation%20laser%20beam

Record 14,  Textual support,  French

Record number: 14, Textual support number: 1 CONT

Le rayon laser excitateur pénètre dans l'échantillon préalablement marqué par des fluorochromes [...] auparavant répertoriés et choisis en fonction de leurs propriétés à se fixer sur des molécules particulières d'une structure ou d'un objet d'intérêt.  2, record 14, French, - faisceau%20laser%20excitateur

Record 14,  Textual support,  Spanish

Record 15,  Textual support,  English

Record number: 15, Textual support number: 1 CONT

In scanning electron microscopy(SEM), a fine probe of electrons with energies typically up to 40 keV [kiloelectron volts] is focused on a specimen, and scanned along a pattern of parallel lines. Various signals are generated as a result of the impact of the incident electrons, which are collected to form an image or to analyse the sample surface. These are mainly secondary electrons, with energies of a few tens of eV [electron volts], high-energy electrons backscattered from the primary beam and characteristic X-rays.  5, record 15, English, - scanning%20electron%20microscopy

Record 15,  Textual support,  French

Record number: 15, Textual support number: 1 CONT

Microscopie électronique à balayage. Les microscopes électroniques à balayage (MEB) utilisent un faisceau d'électrons balayés hautement énergétique pour examiner la surface d'un échantillon.  6, record 15, French, - microscopie%20%C3%A0%20balayage

Record 15,  Textual support,  Spanish

Record number: 15, Textual support number: 1 DEF

Técnica [que] se utiliza para la observación y análisis de superficies suministrando información de relieve, textura, tamaño y forma de grano y composición química [...] de muestras biológicas y minerales.  1, record 15, Spanish, - microscop%C3%ADa%20electr%C3%B3nica%20de%20barrido

Record number: 15, Textual support number: 1 OBS

SEM por sus siglas en inglés.  2, record 15, Spanish, - microscop%C3%ADa%20electr%C3%B3nica%20de%20barrido

Record 16,  Textual support,  English

Record number: 16, Textual support number: 1 DEF

An instrument similar to an electron microscope in that a beam of electrons is used to scan the surface of a specimen.  6, record 16, English, - scanning%20electron%20microscope

Record number: 16, Textual support number: 1 OBS

The beam is moved in a point-to-point manner over the surface of the specimen. These electrons are deflected, collected, accelerated, and directed against a scintillator. The large number of photons thus created are converted into an electric signal that, in turn, modulates the beam scanning the surface of the specimen. The image produced appears to be three-dimensional and lifelike.  6, record 16, English, - scanning%20electron%20microscope

Record 16,  Textual support,  French

Record number: 16, Textual support number: 1 CONT

Microscope électronique à balayage (MEB) [...] Un faisceau d'électrons mitraille l'échantillon. Au contact de la surface, le faisceau perd de l'énergie, et émet des électrons secondaires, des rayons X, de la lumière. Or l'intensité de ces électrons secondaires dépend de la nature du point bombardé et du relief, ce qui permet, après analyse, de construire une image. On voit ainsi la surface des bactéries, pollens, cristaux...  7, record 16, French, - microscope%20%C3%A9lectronique%20%C3%A0%20balayage

Record 16,  Textual support,  Spanish

Record number: 16, Textual support number: 1 CONT

Los microscopios electrónicos de barrido se fundan en el mismo principio de la visión natural y proporcionan imágenes extraordinariamente detalladas de objetos opacos. [...] Un haz primario de electrones caracterizado por su fineza barre la superficie del objeto [...] punto por punto y línea por línea. Así herido por el haz, cada uno de los puntos emite electrones secundarios que, debidamente colectados, forman una señal que modula el haz catódico de un catoscopio de televisión. Este haz barre la pantalla luminiscente en sincronismo con el haz primario y forma en ella la imagen del objeto considerablemente ampliado.  2, record 16, Spanish, - microscopio%20electr%C3%B3nico%20de%20barrido

Record 17,  Textual support,  English

Record number: 17, Textual support number: 1 CONT

Scanning transmission electron microscopy(STEM) combines the principles of transmission electron microscopy and scanning electron microscopy and can be performed on either type of instrument. Like TEM [transmission electron microscopy], STEM requires very thin samples and looks primarily at beam electrons transmitted by the sample. One of its principal advantages over TEM is in enabling the use of other signals that cannot be spatially correlated in TEM, including secondary electrons, scattered beam electrons, characteristic X-rays, and electron energy loss. Like SEM [scanning electron microscopy], the STEM technique scans a very finely focused beam of electrons across the sample in a raster pattern. Interactions between the beam electrons and sample atoms generate a serial signal stream, which is correlated with beam position to build a virtual image in which the signal level at any location in the sample is represented by the gray level at the corresponding location in the image. Its primary advantage over conventional SEM imaging is the improvement in spatial resolution.  3, record 17, English, - scanning%20transmission%20electron%20microscopy

Record 17,  Textual support,  French

Record number: 17, Textual support number: 1 CONT

Caractérisation des nanomatériaux par microscopie électronique à transmission et à balayage : résolution, analyse X, diffraction électronique, topographie et cartographie.  4, record 17, French, - microscopie%20%C3%A9lectronique%20%C3%A0%20transmission%20et%20%C3%A0%20balayage

Record 17,  Textual support,  Spanish

Record number: 17, Textual support number: 1 CONT

El grupo de investigación [...] ha desarrollado un nuevo método de fabricación de nanoagujas localizadas en el interior de muestras de distintos materiales, que presentan un amplio rango de aplicaciones, como la preparación de muestras para análisis por microscopía electrónica de transmisión (TEM) y transmisión-barrido (STEM), para técnicas de microscopía óptica de barrido de campo cercano, tomografía electrónica y microscopía de sonda atómica.  2, record 17, Spanish, - microscop%C3%ADa%20electr%C3%B3nica%20de%20transmisi%C3%B3n%20y%20barrido

Record number: 17, Textual support number: 1 OBS

STEM: por su sigla en inglés (scanning transmission electron microscopy).  3, record 17, Spanish, - microscop%C3%ADa%20electr%C3%B3nica%20de%20transmisi%C3%B3n%20y%20barrido

Record 18,  Textual support,  English

Record number: 18, Textual support number: 1 CONT

Although the scanning mirror rotates at a constant speed, the IFOV [instantaneous field of view] of the sensor moves faster(relative to the ground) and scans a larger area as it moves closer to the edges. This effect results in the compression of image features at points away from the nadir and is called tangential scale distortion.  1, record 18, English, - tangential%20scale%20distortion

Record 18,  Textual support,  French

Record number: 18, Textual support number: 1 CONT

Même si le miroir permettant le balayage tourne à une vitesse constante, le CVI [champ de visée instantané] du capteur se déplace plus rapidement par rapport à la surface et capte une région plus grande lorsqu'il se déplace près des bords de l'image. Cet effet produit une compression des caractéristiques de l'image pour les points éloignés du nadir et s'appelle distorsion tangentielle d'échelle.  1, record 18, French, - distorsion%20tangentielle%20d%27%C3%A9chelle

Record 18,  Textual support,  Spanish

Record 19,  Textual support,  English

Record number: 19, Textual support number: 1 DEF

An electron-beam tube that derives a corresponding electrical signal from an optical image, while scanning the surface of a target.  6, record 19, English, - camera%20tube

Record number: 19, Textual support number: 1 OBS

camera tube; image pick-up tube: terms standardized by the International Electrotechnical Commission (IEC).  6, record 19, English, - camera%20tube

Record 19,  Textual support,  French

Record number: 19, Textual support number: 1 DEF

Tube électronique assurant les fonctions essentielles à l'analyse de l'image [Définition normalisée par la Commission électrotechnique internationale (CEI)].  4, record 19, French, - tube%20analyseur

Record number: 19, Textual support number: 1 CONT

La caméra comporte toujours un objectif et un tube analyseur mais celui-ci peut être destiné à l'enregistrement des images monochromes ou des images-couleurs [...]  2, record 19, French, - tube%20analyseur

Record number: 19, Textual support number: 2 CONT

Pour la télévision couleur, la nécessité de séparer la lumière en trois faisceaux de couleurs élémentaires exige l'emploi d'un analyseur sensible, si l'on veut conserver un éclairement normal du sujet.  2, record 19, French, - tube%20analyseur

Record number: 19, Textual support number: 1 OBS

tube analyseur; tube de prise de vues : termes normalisés par la CEI.  4, record 19, French, - tube%20analyseur

Record 19,  Textual support,  Spanish

Record number: 19, Textual support number: 1 DEF

Tubo electrónico que analiza las imágenes de televisión en la cámara electrónica.  1, record 19, Spanish, - tubo%20analizador

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Los principales tubos electrónicos son el iconoscopio y el supericonoscopio.  1, record 19, Spanish, - tubo%20analizador

Record 20,  Textual support,  English

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Distortions in the image coordinates were found from directly scanning a glass calibration grid-plate.  1, record 20, English, - glass%20calibration%20grid%2Dplate

Record 20,  Textual support,  French

Record number: 20, Textual support number: 1 DEF

Gabarit en verre, celluloïd ou métal, construit selon les constantes d'étalonnage pourvoir la relation entre le point principal et les repères du fond de chambre.  1, record 20, French, - gabarit%20d%27%C3%A9talonnage

Record 20,  Textual support,  Spanish

Record 21,  Textual support,  English

Record number: 21, Textual support number: 1 CONT

The scanning systems currently used in Canada are millimetre-wave scanners, which do not emit x-rays. The millimetre-wave body scanner works by projecting low-level millimetre-wave, radio-frequency energy above and around the [person] 's body. The RF energy is reflected back from the body and from objects concealed on the body to produce a three-dimensional image.  5, record 21, English, - millimetre%2Dwave%20scanner

Record number: 21, Textual support number: 1 OBS

Typical uses for this technology include detection of items for commercial loss prevention, smuggling and screening at government buildings and airport security checkpoints.  8, record 21, English, - millimetre%2Dwave%20scanner

Record 21,  Textual support,  French

Record number: 21, Textual support number: 1 OBS

Les scanners utilisés au Canada sont à ondes millimétriques et n'émettent pas de rayons X. Ils projettent une énergie de radiofréquences millimétriques de faible intensité sur le corps [de la personne] et autour de [celle-ci]. Réfléchie par le corps et par tout objet dissimulé sur le corps, cette énergie produit une image en trois dimensions.  3, record 21, French, - scanner%20%C3%A0%20ondes%20millim%C3%A9triques

Record 21,  Textual support,  Spanish

Record 22,  Textual support,  English

Record number: 22, Textual support number: 1 DEF

The process of producing a scintigram.  1, record 22, English, - scintigraphy

Record number: 22, Textual support number: 1 CONT

In isotope scanning, radioactive isotopes are introduced into the body and their distribution is then determined by observations of their radioaction.... [The] isotopes... are usually emitters of gamma rays only.... The radiation emitted is detected by a scintillation counter, which is moved to and fro over the organ... being scanned; these messages can then be electronically recorded as marks on paper or as a photographic image.  2, record 22, English, - scintigraphy

Record number: 22, Textual support number: 1 OBS

A radioisotope is a specific type of radioactive substance; a radioisotope is a radioactive isotope of an element. Its unstable atomic nucleus undergoes radioactive decay and emits alpha, beta or gamma rays. Most isotopes however are emitters of gamma rays only. Since a radioisotope is a specific type of radioactive substance, radioisotope scanning is specific with respect to radioactive scanning (in French, scintigraphie).  4, record 22, English, - scintigraphy

Record 22,  Textual support,  French

Record number: 22, Textual support number: 1 DEF

Radiographie consistant à injecter, généralement par voie intraveineuse, une solution radioactive qui a une affinité élective pour l'organe examiné, puis à déterminer, à l'aide d'un détecteur placé à l'extérieur, la répartition topographique de la radioactivité dans les différentes parties de l'organe.  1, record 22, French, - scintigraphie

Record 22,  Textual support,  Spanish

Record 23,  Textual support,  English

Record number: 23, Textual support number: 1 DEF

A device that organizes a complete picture of a page in digital form and then pre-defines this page description into scan lines for output by a raster device, a laser printer or typesetter.  3, record 23, English, - raster%20image%20processing%20system

Record number: 23, Textual support number: 1 CONT

A raster image processing system includes three basic functions-scanning, display, and finally output of an image, which may be comprised of text, line art, logo, and photographs. The raster scanning function incorporates digitizing of the material while the raster display includes the ability to display on a screen and interactively manipulate the image. Raster output of an image(full-page or single item) can be on paper, film, or plate.  2, record 23, English, - raster%20image%20processing%20system

Record 23,  Textual support,  French

Record number: 23, Textual support number: 1 DEF

Unité qui organise les données décrivant la page sous forme numérique et qui engendre ou génère, par balayage, une trame linéaire pour sortie sur imprimante ou sur photocomposeuse laser.  2, record 23, French, - unit%C3%A9%20de%20traitement%20de%20trame%2Dimage

Record number: 23, Textual support number: 1 CONT

Ainsi, le laser News-Scan 1 500 de Chemco est utilisé comme dispositif de sortie directe pour le Supersetter de Camex, l'interface étant l'unité de traitement de trame-image (le RIP) Bit Caster de Camex.  3, record 23, French, - unit%C3%A9%20de%20traitement%20de%20trame%2Dimage

Record number: 23, Textual support number: 1 OBS

Le RIP est soit une unité autonome reliée aux dispositifs de mise en page et de sortie, soit un élément intégré aux dispositifs de sortie.  2, record 23, French, - unit%C3%A9%20de%20traitement%20de%20trame%2Dimage

Record 23,  Textual support,  Spanish

Record 24,  Textual support,  English

Record number: 24, Textual support number: 1 DEF

A camera tube in which a charge image corresponding to the optical image input grows in magnitude on the target until neutralised by the scanning beam.  2, record 24, English, - storage%20camera%20tube

Record number: 24, Textual support number: 1 OBS

This occurs in all the camera tubes such as the iconoscope, image iconoscope, orthicon, image orthicon and vidicon which have been successfully used in television services. Storage occurs by virtue of the capacitance of the target and it brings about a considerable increase in the sensitivity of the tube. In fact it was not until the advantage of the storage principle was appreciated that tubes sensitive enough for use in television services became possible.  2, record 24, English, - storage%20camera%20tube

Record number: 24, Textual support number: 2 OBS

storage camera tube: term officially approved by the Electronics and Telecommunications Terminology Committee.  3, record 24, English, - storage%20camera%20tube

Record 24,  Textual support,  French

Record number: 24, Textual support number: 1 OBS

tube analyseur à mémoire : terme uniformisé par le Comité d’uniformisation des termes de l’électronique et des télécommunications (CUTEL).  3, record 24, French, - tube%20analyseur%20%C3%A0%20accumulation

Record 24,  Textual support,  Spanish

Record 25,  Textual support,  English

Record number: 25, Textual support number: 1 DEF

The distortion in the image produced by a scanning sensor which results from the forward displacement of the sensor during the time of lateral scan.  1, record 25, English, - S%2Dcurve%20distortion

Record number: 25, Textual support number: 1 OBS

S-bend distortion; S-curve distortion: terms and definition standardized by NATO.  3, record 25, English, - S%2Dcurve%20distortion

Record number: 25, Textual support number: 2 OBS

S distortion: term officially approved by the Electronics and Telecommunications Terminology Committee.  4, record 25, English, - S%2Dcurve%20distortion

Record 25,  Textual support,  French

Record number: 25, Textual support number: 1 DEF

Distorsion de l'image produite par un capteur à balayage due au déplacement vers l'avant du capteur au cours de la durée d'un balayage latéral.  2, record 25, French, - distorsion%20en%20S

Record number: 25, Textual support number: 1 OBS

distorsion en S : terme et définition normalisés par l'OTAN; terme uniformisé par le Comité d’uniformisation des termes de l’électronique et des télécommunications (CUTEL).  3, record 25, French, - distorsion%20en%20S

Record 25,  Textual support,  Spanish

Record number: 25, Textual support number: 1 DEF

Distorsión producida en una imagen por un sensor de exploración debida al movimiento adelante del sensor durante su desplazamiento lateral.  1, record 25, Spanish, - distorsi%C3%B3n%20en%20S

Record 26,  Textual support,  English

Record number: 26, Textual support number: 1 CONT

A confocal laser scanning microscope is a light microscope having a dramatically higher axial resolution than a conventional microscope. In other words, a confocal microscope is capable of optical sectioning. This is accomplished by illuminating the specimen one point at a time with a focused laser beam and using an optical arrangement, where only the light originating from the focus can be detected. The image is formed by scanning the laser beam over the specimen and recording the image into computer memory. A three-dimensional view of the specimen can be reconstructed from a stack of such images taken at successive focal planes.  2, record 26, English, - axial%20resolution

Record 26,  Textual support,  French

Record number: 26, Textual support number: 1 CONT

[...] la résolution optique [est augmentée] de l'ordre de 30%, soit une résolution latérale de 0.18 µm et axiale de 0.59 µm pour une ouverture numérique de 1,4 et une longueur d'onde 550 µm.  2, record 26, French, - r%C3%A9solution%20axiale

Record 26,  Textual support,  Spanish

Record 27,  Textual support,  English

Record number: 27, Textual support number: 1 OBS

The image is traced along a series of parallel paths – scanning left to right … from the top of the screen … to the bottom in a regularly repeated rhythm.  2, record 27, English, - line%20by%20line%20scanning

Record 27,  Textual support,  French

Record 27,  Textual support,  Spanish

Record 28,  Textual support,  English

Record number: 28, Textual support number: 1 OBS

... Time Delay and Integration : A method of scanning in which a frame transfer device produces a continuous video image of a moving object by means of a stack of linear arrays aligned with and synchronized to the movement of the object to be imaged in such a way that, as the image moves from one line to the next, the stored charge moves along with it, providing higher resolution at lower light levels than is possible with a line-scan camera.  2, record 28, English, - time%20delay%20and%20integration%20device

Record 28,  Textual support,  French

Record 28,  Textual support,  Spanish

Record 29,  Textual support,  English

Record number: 29, Textual support number: 1 DEF

The smallest usable element of an image.  2, record 29, English, - spatial%20effective%20resolution%20element

Record number: 29, Textual support number: 1 CONT

For applications such as cartography, where it is important to precisely locate the correct position of features such as roads and boundaries, it has been difficult or impossible to evaluate the relative performance of different sensors through the standard specifications of IFOV [Instantaneous Field of View] or spatial resolution. In an effort to overcome this difficulty, a second concept... labeled spatial effective resolution element(SERE), is evolving. Although this concept is not fully developed, it provides an indication of the factors to be taken into account when attempting to correlate different systems. These factors include : surface area on the Earth, or its equivalent on the image plane, the IFOV and the spread function resulting from optical diffraction and aberrations as well as electronic lag or smear. Essentially, the concept of SERE is an attempt to determine the IFOV of the hypothetical, unsampled(ideal) scanning system which would yield performance equivalent to that of any given real sensor system. Whether such an equivalence exists is yet to be determined.  3, record 29, English, - spatial%20effective%20resolution%20element

Record number: 29, Textual support number: 1 OBS

spatial effective resolution element; SERE: term and abbreviation officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).  4, record 29, English, - spatial%20effective%20resolution%20element

Record 29,  Textual support,  French

Record number: 29, Textual support number: 1 DEF

Plus petit élément utilisable de l'image.  1, record 29, French, - %C3%A9l%C3%A9ment%20de%20r%C3%A9solution%20spatiale%20efficace

Record number: 29, Textual support number: 1 OBS

élément de résolution spatiale efficace : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).  2, record 29, French, - %C3%A9l%C3%A9ment%20de%20r%C3%A9solution%20spatiale%20efficace

Record 29,  Textual support,  Spanish

Record 30,  Textual support,  English

Record number: 30, Textual support number: 1 CONT

The technique [scanning method] leads itself readily to computer-based image recording and pixel-by-pixel chemical analysis.  1, record 30, English, - pixel%2Dby%2Dpixel%20chemical%20analysis

Record 30,  Textual support,  French

Record 30,  Textual support,  Spanish

Record number: 30, Textual support number: 1 CONT

La técnica [método de barrido] se presta fácilmente a la grabación de imágenes basada en ordenadores y al análisis químico punto a punto.  1, record 30, Spanish, - an%C3%A1lisis%20qu%C3%ADmico%20punto%20a%20punto

Record 31,  Textual support,  English

Record number: 31, Textual support number: 1 OBS

ScandAll 21 is a TWAIN based image scanning, displaying, and printing application for Fujitsu image scanners. It provides an integrated image acquisition environment that allows you to : Scan to view, Scan to file, Scan to ftp, Scan to PDF(Acrobat s/w reqd), open, view, print, and store images in various file formats [jpg/bmp/tiff(single page)/tiff(multi-page) ].  1, record 31, English, - ScandAll%2021

Record 31,  Textual support,  French

Record 31,  Textual support,  Spanish

Record 32,  Textual support,  English

Record number: 32, Textual support number: 1 CONT

Routine use of the microscopes to image biological materials leads to contamination of internal components of the microscope(TEM(transmission electron microscope) specimen holders, apertures, SEM(scanning electron microscope) specimen stubs).  2, record 32, English, - specimen%20stub

Record 32,  Textual support,  French

Record number: 32, Textual support number: 1 CONT

Afin de tenter de piéger, pour l'analyser, la matière vaporisée et éjectée, des plots porte-échantillon en aluminium du MEB (microscope électronique à balayage) recouverts d'une pastille adhésive épaisse de graphite ont été disposés au-dessus du substrat pendant le traitement laser.  1, record 32, French, - plot%20porte%2D%C3%A9chantillon

Record 32,  Textual support,  Spanish

Record 33,  Textual support,  English

Record number: 33, Textual support number: 1 DEF

The process of analysing a scene or object into picture elements, of converting them into electrical signal by a transmitter, and of building up the image from elements derived in succession from the received signal (in a receiver).  1, record 33, English, - image%20scanning

Record 33,  Textual support,  French

Record number: 33, Textual support number: 1 DEF

Dans un récepteur, processus de formation de l'image au moyen d'éléments reconstitués l'un après l'autre à partir des signaux reçus.  1, record 33, French, - exploration

Record 33,  Textual support,  Spanish

Record 34,  Textual support,  English

Record number: 34, Textual support number: 1 DEF

The recording of the thermal qualities of objects and surfaces by means of scanning equipment in which the IR or microwave radiation recorded can be converted into a thermal image.  3, record 34, English, - thermography

Record number: 34, Textual support number: 1 OBS

Processes of image formation by heat. ... All heat processes are based on the ... fact that when a document having an infra-red absorbing image is subjected to ... heat ..., the image ... becomes hotter than the background ...  4, record 34, English, - thermography

Record number: 34, Textual support number: 2 OBS

thermography: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).  5, record 34, English, - thermography

Record 34,  Textual support,  French

Record number: 34, Textual support number: 1 DEF

Technique qui permet l'enregistrement et la restitution de l'énergie radiative émise par les différents points d'une scène dans l'infrarouge thermique ou les hyperfréquences.  3, record 34, French, - thermographie

Record number: 34, Textual support number: 1 OBS

photographie à infrarouge : Ne pas confondre avec images infrarouges.  4, record 34, French, - thermographie

Record number: 34, Textual support number: 2 OBS

thermographie : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).  5, record 34, French, - thermographie

Record 34,  Textual support,  Spanish

Record number: 34, Textual support number: 1 DEF

Representación en un fotograma de un área u objeto en función de la temperatura que emite.  1, record 34, Spanish, - termograf%C3%ADa

Record 35,  Textual support,  English

Record number: 35, Textual support number: 1 CONT

Instead of scanning between different elevation sub-swaths, the Alternating Polarisation Mode(co-polar) scans between two polarisations, HH and VV, within a single swath(which is preselected, as for the Image Mode). In addition, there are two cross-polar modes, where the transmit pulses are all H or all V polarisation, with the receive chain operating alternatively in H and V, as in the CO-polar mode.  2, record 35, English, - alternating%20polarisation%20mode

Record 35,  Textual support,  French

Record number: 35, Textual support number: 1 CONT

Nous élargirons cette série temporelle de mesures en incluant ENVISAT en mode de polarisation alternée.  1, record 35, French, - mode%20de%20polarisation%20altern%C3%A9e

Record 35,  Textual support,  Spanish

Record 36,  Textual support,  English

Record number: 36, Textual support number: 1 DEF

A sensor made up of a linear detector array of CCDs (Charge Coupled Devices) that obtains data in the platform’s direction of motion (azimuth or along-track dimension).  2, record 36, English, - along%2Dtrack%20scanner

Record number: 36, Textual support number: 1 CONT

Along-track scanners also use the forward motion of the platform to record successive scan lines and build up a two-dimensional image, perpendicular to the flight direction. However, instead of a scanning mirror, they use a linear array of detectors located at the focal plane of the image formed by lens systems, which are "pushed" along in the flight track direction(i. e. along track). These systems are also referred to as pushbroom scanners, as the motion of the detector array is analogous to the bristles of a broom being pushed along a floor.  3, record 36, English, - along%2Dtrack%20scanner

Record number: 36, Textual support number: 1 OBS

The sensor’s instantaneous field of view extends the length of the swath width.  2, record 36, English, - along%2Dtrack%20scanner

Record number: 36, Textual support number: 2 OBS

along-track scanner; pushbroom scanner: terms officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).  4, record 36, English, - along%2Dtrack%20scanner

Record 36,  Textual support,  French

Record number: 36, Textual support number: 1 DEF

Capteur constitué d'une barrette de DTC (dispositifs à transfert de charge) qui collecte des données dans le sens de l'orbite de la plate-forme (en azimut ou en trajectoire longitudinale).  2, record 36, French, - dispositif%20de%20balayage%20longitudinal

Record number: 36, Textual support number: 1 OBS

Principe de fonctionnement d'un système à barrette de détecteurs. [...] Le balayage est donc longitudinal à la manière d'un balai poussé devant soi, d'où l'expression «push broom» employée par certains auteurs. Comme les détecteurs sont tous de la même dimension et disposés parallèlement au sol, les tachèles sur le terrain sont également identiques s'il n'y a pas de distorsions optiques dans l'objectif.  3, record 36, French, - dispositif%20de%20balayage%20longitudinal

Record number: 36, Textual support number: 2 OBS

Le balayage perpendiculaire à la trajectoire ratisse la Terre en une série de lignes. Le balayage s'effectue d'un côté du capteur à l'autre, en utilisant un miroir rotatif. La radiation atteignant le capteur est divisée en plusieurs composantes spectrales qui sont détectées séparément. L'UV, le visible, le proche infrarouge et l'infrarouge sont séparés selon leurs longueurs d'onde. Un ensemble de détecteurs internes, sensibles à chacune des bandes spectrales, mesurent et enregistrent l'énergie en convertissant le signal électrique produit par les détecteurs en données numériques.  4, record 36, French, - dispositif%20de%20balayage%20longitudinal

Record number: 36, Textual support number: 3 OBS

dispositif de balayage longitudinal : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).  1, record 36, French, - dispositif%20de%20balayage%20longitudinal

Record 36,  Textual support,  Spanish

Record 37,  Textual support,  English

Record number: 37, Textual support number: 1 DEF

[A] remote sensing survey type, whereby the sensor records digitally the same area simultaneously in several spectral bands through scanning.  3, record 37, English, - multispectral%20scanning

Record number: 37, Textual support number: 1 CONT

Scanning systems can be used on both aircraft and satellite platforms and have essentially the same operating principles. A scanning system used to collect data over a variety of different wavelength ranges is called a multispectral scanner(MSS), and is the most commonly used scanning system. There are two main modes of scanning employed to acquire multispectral image data-across-track scanning, and along-track scanning.  2, record 37, English, - multispectral%20scanning

Record number: 37, Textual support number: 2 CONT

Multispectral scanning incorporates high resolution instruments in visible and infrared wavelengths to photograph detailed images.  4, record 37, English, - multispectral%20scanning

Record number: 37, Textual support number: 1 OBS

multispectral scanning; MSS: term and abbreviation officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).  5, record 37, English, - multispectral%20scanning

Record 37,  Textual support,  French

Record number: 37, Textual support number: 1 DEF

Exploration d'une scène de façon séquentielle, sur plusieurs bandes spectrales, en vue d'obtenir une imagerie multispectrale.  3, record 37, French, - balayage%20multispectral

Record number: 37, Textual support number: 1 OBS

balayage multispectral; MSS : terme et abréviation uniformisés par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).  2, record 37, French, - balayage%20multispectral

Record 37,  Textual support,  Spanish

Record 38,  Textual support,  English

Record number: 38, Textual support number: 1 DEF

A technique used to make scanned images sharper.  1, record 38, English, - unsharp%20masking

Record number: 38, Textual support number: 1 OBS

The process of scanning an image can make the image appear soft; high-end drum scanners perform unsharp masking automatically to create a sharper, crisper image. Flatbed scanners usually do not perform unsharp masking. Image editing applications such as Adobe Photoshop can be used to unsharp mask an image.(The name "unsharp masking" comes from the pre-computer photographic process used to sharpen a blurry negative.)  1, record 38, English, - unsharp%20masking

Record 38,  Textual support,  French

Record number: 38, Textual support number: 1 DEF

[Technique de] manipulation électronique de l'image [utilisée] pour en augmenter le détail et le contraste en réduisant la densité du bord clair et en augmentant le bord foncé.  1, record 38, French, - masquage%20flou

Record number: 38, Textual support number: 1 OBS

masquage flou : Terme et définition tirés du Vocabulaire du prépresse de France Brodeur. Reproduction autorisée par l'Institut des communications graphiques du Québec.  3, record 38, French, - masquage%20flou

Record 38,  Textual support,  Spanish

Record 39,  Textual support,  English

Record number: 39, Textual support number: 1 CONT

Scanning tunneling microscopy topographic images have been used to obtain the dimensions of the strain field detected at the surface of InAs thin films grown on GaAs(110) substrates by molecular-beam epitaxy.  3, record 39, English, - STM%20topograph

Record number: 39, Textual support number: 2 CONT

The STM is a revolutionary experimental surface probe that has provided direct local insight into the surface electronic structure. Sometimes the interpretation of STM topographs are not straightforward and therefore theoretically modeled STM images may resolve conflicting possibilities and point to an underlying atomistic model.  4, record 39, English, - STM%20topograph

Record 39,  Textual support,  French

Record number: 39, Textual support number: 1 CONT

La microscopie à effet tunnel permet d'obtenir des images de la surface de matériaux conducteurs dans différents environnements. Contrairement aux microscopes électroniques à transmission ou à balayage, on peut, avec un STM, obtenir des images à l'air ou même dans un liquide. En première approximation, ces images reproduisent la carte des iso densités d'électrons des atomes de la surface. Quand les maxima de densité sont localisés sur les atomes (cas le plus fréquent), les images STM peuvent représenter la cartographie, à résolution atomique, de la surface explorée. Dans ce cas, chaque protubérance dans l'image correspond à un atome.  3, record 39, French, - image%20STM

Record 39,  Textual support,  Spanish

Record 40,  Textual support,  English

Record number: 40, Textual support number: 1 DEF

Reproductions of an image that are produced by scanning the original analog image to produce a digital image file, and then imaging the digital file, and then imaging the digital file using some variety of digital printing or recording device.  1, record 40, English, - digital%20duplicate

Record number: 40, Textual support number: 1 OBS

Term usually used in the plural.  2, record 40, English, - digital%20duplicate

Record 40,  Textual support,  French

Record number: 40, Textual support number: 1 DEF

duplicatas numériques : Reproductions d'une image produites par le scanning de l'image analogique originale pour produire un fichier image numérique, puis imager le fichier numérique en utilisant un certain nombre d'appareils de tirage ou d'enregistrement numériques.  2, record 40, French, - duplicata%20num%C3%A9rique

Record number: 40, Textual support number: 1 OBS

Terme habituellement utilisé au pluriel.  3, record 40, French, - duplicata%20num%C3%A9rique

Record number: 40, Textual support number: 2 OBS

Pluriel : des duplicatas ou des duplicata.  4, record 40, French, - duplicata%20num%C3%A9rique

Record number: 40, Textual support number: 3 OBS

duplicatas (pl.) : 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 40, French, - duplicata%20num%C3%A9rique

Record 40,  Textual support,  Spanish

Record 42,  Textual support,  English

Record number: 42, Textual support number: 1 CONT

For instance, by scanning the internal layers of friction skin(as opposed to scanning the superficial surface layers of the friction skin) an ultrasound method of fingerprint imaging is believed to be capable of acquiring a very clear fingerprint image even if the impressed finger does not apparently have clear ridge structures.  2, record 42, English, - fingerprint%20imaging

Record 42,  Textual support,  French

Record number: 42, Textual support number: 1 CONT

In 1995, son système a été utilisé pour transmettre au FBI la première imagerie d'empreintes digitales électronique conforme aux spécifications EFTS [Electronic Fingerprint Transmission Specification].  1, record 42, French, - imagerie%20d%27empreintes%20digitales

Record 42,  Textual support,  Spanish

Record 43,  Textual support,  English

Record number: 43, Textual support number: 1 OBS

Depending on the spatial arrangement of the detectors, the relative calibration error may be constant in one spatial direction. For example, a linear array of detectors may cause relative errors across the image, but since the rest of the image is formed by the motion of the sensor platform, the relative error is constant down the columns of the image. This may cause a vertical striping effect. Or, for a line scanning detector array, the striping may be horizontal as was found in early Landsat MSS sensors. Thus, in implementing the calibration error model, the type and arrangement of detectors must be considered.  2, record 43, English, - striping%20effect

Record number: 43, Textual support number: 2 OBS

striping effect: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).  3, record 43, English, - striping%20effect

Record 43,  Textual support,  French

Record number: 43, Textual support number: 1 DEF

Manifestation de l'un des défauts d'un capteur qui se traduit, dans l'image obtenue par une succession de bandes de luminosité inégales.  2, record 43, French, - effet%20pyjama

Record number: 43, Textual support number: 1 CONT

Un troisième traitement, d'ordre radiométrique, consiste à supprimer ce que les spécialistes appellent parfois «l'effet pyjama». Le système de prise de vues d'un satellite d'observation est, en effet, constitué de milliers de petits détecteurs disposés en rangés parallèles. Comme tout matériel de ce niveau de sensibilité, les détecteurs ne vieillissent pas tous de la même manière. Au bout d'un certain temps de vie, on constate dans les prises de vue des variations de contraste entre les différentes zones du cliché, avec une alternance de bandes plus sombres et plus claires. Il faut retravailler l'image pour obtenir un contraste uniforme ce qui permet de rendre invisibles les limites entre les images et donne l'impression à l'observateur de ne voir qu'une seule et même image alors qu'il est en possession d'une multitude de clichés d'images brutes assemblés.  3, record 43, French, - effet%20pyjama

Record number: 43, Textual support number: 1 OBS

effet pyjama : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).  4, record 43, French, - effet%20pyjama

Record 43,  Textual support,  Spanish

Record 44,  Textual support,  English

Record number: 44, Textual support number: 1 DEF

Remote sensing systems that build up an image by scanning from side to side in a direction that is at right angles to the sensors direction of movement[;] this scanning from side to side is achieved through electromechanical mechanisms which change the direction of view of the sensor.  5, record 44, English, - across%2Dtrack%20scanning

Record number: 44, Textual support number: 1 CONT

Spatial imaging is achieved using the push-broom principle: the across-track scanning is performed electronically and the along-track scanning is made thanks to the satellite motion.  6, record 44, English, - across%2Dtrack%20scanning

Record number: 44, Textual support number: 1 OBS

Sensors aboard the Landsat satellites were built in a "whisk broom" (across track) configuration. In a whisk broom sensor, a mirror scans across the satellite’s path, reflecting light into a single detector which collects data one pixel at a time. The moving parts make this type of sensor expensive and more prone to wearing out.  7, record 44, English, - across%2Dtrack%20scanning

Record number: 44, Textual support number: 2 OBS

across-track scanning: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).  8, record 44, English, - across%2Dtrack%20scanning

Record 44,  Textual support,  French

Record number: 44, Textual support number: 1 DEF

Scannage effectué par défilement du champ de visée instantané perpendiculairement à la trace de la plate-forme d'observation sur le sol.  2, record 44, French, - balayage%20transversal

Record number: 44, Textual support number: 1 OBS

Le «scannage transversal» peut être réalisé par des moyens mécaniques ou électroniques.  2, record 44, French, - balayage%20transversal

Record 44,  Textual support,  Spanish

Record 45,  Textual support,  English

Record number: 45, Textual support number: 1 DEF

A method, through special circuitry, to modify an NTSC interlaced picture to create an effect similar to a progressively scanned picture.  2, record 45, English, - line%2Ddoubling

Record number: 45, Textual support number: 1 CONT

Progressive-scan DVD players add an important additional step to create a better-looking picture - they generate a progressive-scan video signal through a process called de-interlacing (sometimes called "line-doubling"). The de-interlacer’s first task is to look at the interlaced video signal as it leaves the MPEG decoder and determine whether its original source was 24-frame-per-second film or 30-frame-per-second video. The original frame rate determines the type of processing necessary to create an optimized progressive-scan signal.  3, record 45, English, - line%2Ddoubling

Record number: 45, Textual support number: 1 OBS

Although "line-doubling" may sometimes be referred to as a synonym for "progressive scanning, "it is actually more generic in that it describes any basic process of image line doubling.  4, record 45, English, - line%2Ddoubling

Record number: 45, Textual support number: 2 OBS

The Dictionary of New Media is available at: <a href="http://hepdigital.com/" title="http://hepdigital.com">http://hepdigital.com</a>.  4, record 45, English, - line%2Ddoubling

Record 45,  Textual support,  French

Record number: 45, Textual support number: 1 DEF

Méthode qui permet de modifier l'image entrelacée du signal NTSC par un balayage doublé pour créer un effet ressemblant au balayage progressif.  3, record 45, French, - doublement%20de%20lignes

Record number: 45, Textual support number: 1 CONT

Avec le balayage progressif numérique, l'image entière est balayée et affichée en une seule passe, 60 fois par seconde, soit deux fois plus vite que le balayage entrelacé. Ce procédé est fréquemment appelé doublage des lignes (line doubling).  2, record 45, French, - doublement%20de%20lignes

Record number: 45, Textual support number: 1 OBS

Cette technique incorporée notamment sur les chaînes de cinéma maison améliore la résolution apparente de l'image diffusée pour lui donner la texture du film.  3, record 45, French, - doublement%20de%20lignes

Record number: 45, Textual support number: 2 OBS

On a parfois tendance à associer en synonymie les termes «doublement de lignes» et «doublage de lignes» à celui de «balayage progressif». En réalité, le doublement (ou doublage) de lignes est plus générique en ce qu'il décrit toute situation de lignes d'image non entrelacées.  3, record 45, French, - doublement%20de%20lignes

Record 45,  Textual support,  Spanish

Record 46,  Textual support,  English

Record number: 46, Textual support number: 1 DEF

A type of video pickup device that electronically scans in one direction only. Scanning in the other direction is done mechanically by relative motion between the pickup device and the image.  1, record 46, English, - line%2Dscan%20pickup%20device

Record 46,  Textual support,  French

Record 46,  Textual support,  Spanish

Record 47,  Textual support,  English

Record number: 47, Textual support number: 1 CONT

Specimens to be imaged with a CSLM [confocal scanning laser microscope] must be labelled with a fluorescent probe. Fluorescent probes are available for a wide range of biological preparations permitting the use of the CSLM to image such things as macromolecular structures(such as proteins, lipids, carbohydrates and nucleic acids) and physiological ions(such as Calcium and pH). The CSLM can be to image static fluorescent specimens, or to provide dynamic quantitative imaging and measurements.  1, record 47, English, - fluorescent%20probe

Record 47,  Textual support,  French

Record number: 47, Textual support number: 1 CONT

Le MCBL [microscope confocal à balayage laser] peut être utilisé pour des mesures dynamiques. Une application intéressante concerne les mesures de concentration intracellulaires en calcium via des sondes fluorescentes.  1, record 47, French, - sonde%20fluorescente

Record 47,  Textual support,  Spanish

Record 48,  Textual support,  English

Record number: 48, Textual support number: 1 CONT

The application of confocal laser scanning microscopy(CLSM) has provided a powerful non-destructive method to biofilm research. CLSM application to biofilm work... enabled complex microbial communities to be visualised in-situ revealing their most intricate architecture and organisation without disruption caused by fixation. One major advantage of applying CLSM to biofilm study is its ability to obtain optical thin sections of fully hydrated biofilms. CLSM coupled with fluorescence methods and image analysis provides images with better resolution thus giving more information pertaining to biofilm composition.  3, record 48, English, - optical%20thin%20section

Record 48,  Textual support,  French

Record number: 48, Textual support number: 1 OBS

Le microscope confocal à balayage laser (MCBL) est un microscope optique à éclairage épiscopique géré par un ordinateur qui est capable de sectionner optiquement un échantillon épais. Son image est ensuite reconstruite en superposant toutes ou certaines des sections optiques. [...] L'image résultante obtenue par balayage au niveau du plan focal a une épaisseur extrêmement limitée (section optique) et n'est pas perturbée par des images floues des plans situés au dessus ou au dessous.  2, record 48, French, - section%20optique%20mince

Record number: 48, Textual support number: 2 OBS

L'image en microscopie confocale correspond à une section optique de l'objet, et l'épaisseur de cette section est d'environ 0,5 à 0,7 µm.  3, record 48, French, - section%20optique%20mince

Record 48,  Textual support,  Spanish

Record 49,  Textual support,  English

Record number: 49, Textual support number: 1 OBS

During writing, the pattern of photoelectrons generated at the photocathode by the input light is imaged onto the target as a halftone potential pattern generated by secondary electrons. Scanning of the target surface by the reading beam may be accomplished either during writing or as a later step. As in other vidicon tubes, capacitive discharge of the target to cathode potential in reading automatically erases the target and leaves it prepared for a new image.  1, record 49, English, - sec%20vidicon%20tube