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IMAGING SPECTROMETER [33 records]

Record 1 2021-07-14

English

Subject field(s)
  • Scientific Instruments
  • Optics
  • Remote Sensing
CONT

SITELLE will be an imaging Fourier transform spectrometer capable of obtaining the visible(350 nm – 950 nm) spectrum of every source of light in a field of view of 15 arcminutes, with 100% spatial coverage and a spectral resolution ranging from R=1(deep panchromatic image) to R=104(for gas dynamics).

French

Domaine(s)
  • Instruments scientifiques
  • Optique
  • Télédétection

Spanish

Save record 1

Record 2 2021-07-14

English

Subject field(s)
  • Scientific Instruments
  • Optics
  • Remote Sensing

French

Domaine(s)
  • Instruments scientifiques
  • Optique
  • Télédétection

Spanish

Save record 2

Record 3 2016-01-13

English

Subject field(s)
  • Scientific Instruments
  • Scientific Measurements and Analyses
  • The Sun (Astronomy)
CONT

On SOHO [Solar and Heliospheric Observatory] the prime instruments required to provide the necessary constraints in order to advance our understanding of the coronal heating include, the Coronal Diagnostic Spectrometer(CDS), the Solar Ultraviolet Measurement of Emitted Radiation(SUMER), and the Extreme Ultraviolet Imaging Telescope(EIT).

French

Domaine(s)
  • Instruments scientifiques
  • Mesures et analyse (Sciences)
  • Soleil (Astronomie)

Spanish

Campo(s) temático(s)
  • Instrumentos científicos
  • Medición y análisis (Ciencias)
  • Sol (Astronomía)
Save record 3

Record 4 2013-12-04

English

Subject field(s)
  • Optics
  • Scientific Instruments
  • Remote Sensing

French

Domaine(s)
  • Optique
  • Instruments scientifiques
  • Télédétection

Spanish

Save record 4

Record 5 2013-12-03

English

Subject field(s)
  • Space Exploration Equipment and Tools
CONT

The Near Infrared Camera and Multi-Object Spectrometer(NICMOS) is a second-generation instrument to be installed on the Hubble Space Telescope(HST) during the February 13, 1997 on-orbit servicing mission. NICMOS will provide infrared imaging and spectroscopic observations of astronomical targets in the spectral range 0. 8-2. 5 microns.

Key term(s)
  • near infrared camera and multi object spectrometer

French

Domaine(s)
  • Équipement et outillage d'exploration spatiale
CONT

La campagne d'observation à l'aide de l'instrument NICMOS (caméra dans le proche infrarouge et spectromètre à objets multiples), au cours de laquelle on a utilisé le miroir secondaire du télescope pour obtenir une mise au point optimale de la caméra n° 3, a été conduite avec succès en janvier.

Spanish

Save record 5

Record 6 2013-10-30

English

Subject field(s)
  • Measuring Instruments
  • Remote Sensing
Key term(s)
  • push-broom imaging spectrometer

French

Domaine(s)
  • Appareils de mesure
  • Télédétection

Spanish

Save record 6

Record 7 2013-10-17

English

Subject field(s)
  • Facilities and Instruments (Astronomy)
  • Remote Sensing
CONT

The Compact Reconnaissance Imaging Spectrometers for Mars (CRISM) will search for the residue of minerals that form in the presence of water and might have been left by hot springs, thermal vents, lakes, or ponds on Mars far back in its history when water may have been present on the surface.

French

Domaine(s)
  • Installations et instruments (Astronomie)
  • Télédétection

Spanish

Save record 7

Record 8 2012-07-10

English

Subject field(s)
  • Scientific Instruments
  • Remote Sensing
CONT

The Medium Resolution Imaging Spectrometer MERIS forms part of the core instrument payload of ESA's environmental research satellite ENVISAT-1. MERIS is funded by ESA. The demands of the European scientific community for a global environmental monitoring system, whose technical characteristics enable the extraction of quantitative information from ocean colour data, as well as for documentation of the state and evolution of the atmosphere and land surfaces, led to the conception of MERIS. The oceanographic mission is radiometrically the most demanding in terms of low radiance levels and their associated high signal-to-noise ratios. The instrument will be capable of detecting the low levels of radiation emerging from the ocean(linked to the water constituents by the processes of absorption and scattering), in addition to acquiring information about the atmospheric medium through which the observation is made as well as terrestrial environments. The characteristics of MERIS will also be of great value for the retrieval of information on land surfaces, in particular that of global biomass.

CONT

MERIS-spectrometer. These sensors with nearly global daily coverage employ visible wavelength channels of observation with spectral characteristics suited for water quality monitoring of turbid lakes and coastal regions. Turbidity is one of the essential water quality indicators as it describes, in practise, the integrated amount of algae biomass and suspended matter.

CONT

... the MERIS imager which will have the advantages of higher spatial resolution, and flexible band placing. MERIS should also detect bright plankton blooms (red-tide events) through the peak radiance in a band at 708 nm.

French

Domaine(s)
  • Instruments scientifiques
  • Télédétection
CONT

L'un des dix instruments embarqués à bord d'ENVISAT, le spectromètre imageur MERIS mesure la «couleur» de l'océan, permettant ainsi de quantifier la concentration de chlorophylle. Les concentrations de phytoplancton élevées dans les zones de remontées d'eau froide ont ainsi été détectées le long des côtes de l'Afrique de l'Ouest dès le lendemain de la mise en service de l'instrument. Cet instrument est capable de fournir des informations continues, synoptiques pour l'océan mondial et en particulier sur les zones dynamiques de remontée d'eau froide, comme celles de la Mauritanie.

CONT

Le MERIS, spectromètre imageur (une sorte de caméra), créera des images en couleur de la surface des mers et des nuages qui renseigneront sur le réchauffement global. Il détectera aussi des pollutions océaniques ou des changements climatiques localisés grâce aux proliférations d'algues.

Spanish

Save record 8

Record 9 2011-01-11

English

Subject field(s)
  • Scientific Instruments
  • Scientific Measurements and Analyses
  • Astrophysics and Cosmography
CONT

SCIAMACHY(Scanning Imaging Absorption Spectrometer for Atmospheric Cartography) is a spectrometer designed to measure sunlight transmitted, reflected and scattered by the earth's atmosphere or surface in the ultraviolet, visible and near infrared wavelength region(240-2380 nm) at moderate spectral resolution(0, 2-1, 5 nm).

French

Domaine(s)
  • Instruments scientifiques
  • Mesures et analyse (Sciences)
  • Astrophysique et cosmographie
CONT

SCIAMACHY notamment est un instrument remarquable : ce spectromètre d'absorption à balayage et de prise d'images pour la cartographie de l'atmosphère sondera cette dernière pour y repérer l'ozone, les gaz à l'état de trace et d'autres espèces chimiques, déterminera la quantité globale de ces gaz et leur répartition à différentes altitudes, et analysera les nuages et les particules de poussière. Il fera également apparaître les conséquences des feux de forêt, des rejets industriels dans l'atmosphère, des brumes arctiques, des tempêtes de poussière et des éruptions volcaniques.

Spanish

Save record 9

Record 10 2011-01-07

English

Subject field(s)
  • Scientific Instruments
  • Electromagnetic Radiation
CONT

The Medium Resolution Imaging Spectrometer(MERIS) instrument is a pushbroom spectrometer with 15 spectral bands and a resolution of 300 m. MERIS flies aboard the ENVISAT-1 satellite scheduled to be launched in March 2002.

Key term(s)
  • push-broom spectrometer
  • push broom spectrometer

French

Domaine(s)
  • Instruments scientifiques
  • Rayonnements électromagnétiques
CONT

GOME-2 est un spectromètre à balayage transversal à la trace pointé au nadir avec une fauchée de 1920 km de large. Il mesure la radiance rétrodiffusée par l'atmosphère et par la surface de la Terre dans l'ultraviolet et le visible.

Spanish

Save record 10

Record 11 2010-07-28

English

Subject field(s)
  • Scientific Instruments
  • Remote Sensing
CONT

The SCIAMACHY primary mission objective is to perform global measurements of trace gases in the troposphere and in the stratosphere.

French

Domaine(s)
  • Instruments scientifiques
  • Télédétection
CONT

[Le] spectromètre SCIAMACHY («scanning imaging absorption spectrometer for atmospheric cartography») [est un] spectromètre infrarouge et ultraviolet [dédié à la détection des] gaz rares dans la troposphère et la stratosphère. (Allemagne et Pays-Bas).

Spanish

Save record 11

Record 12 2010-04-30

English

Subject field(s)
  • Scientific Instruments
  • Remote Sensing
CONT

Managed by Langley Research Center in Hampton, Virginia, the mission uses an advanced imaging spectrometer based on breakthrough technologies such as a large-area focal-plane array, new data-readout and signal-processing electronics, and passive thermal switching.

OBS

Columbus precursor flights.

French

Domaine(s)
  • Instruments scientifiques
  • Télédétection

Spanish

Save record 12

Record 13 2007-01-31

English

Subject field(s)
  • Remote Sensing
DEF

A [verification process that establishes a] relationship between the response value of each channel of [an] imaging spectrometer and [the] incident radiation.

OBS

radiometric calibration: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).

French

Domaine(s)
  • Télédétection
DEF

Vérification qui détermine le rapport correspondant entre la valeur de réponse de chaque voie d'un spectromètre d'imagerie et le rayonnement incident.

OBS

étalonnage radiométrique : terme uniformisé par le Comité d'uniformisation de la terminologie spatiale (CUTS) et par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).

Spanish

Campo(s) temático(s)
  • Teledetección
Save record 13

Record 14 2007-01-31

English

Subject field(s)
  • Radar, Radio Guidance and Goniometry
  • Spacecraft
  • Remote Sensing
CONT

This research evaluates the utility of several remote the utility of several remote sensing data types for the purpose of mapping forest structure and related attributes at a regional scale. Several sensors were evaluated, including...(iii) Airborne Data Acquisition and Registration(ADAR) a sensor with high spatial resolution;(iv) Airborne Visible-Infrared Imaging Spectrometer(AVIRIS), a sensor with high spectral resolution; and... a lidar sensor that directly measures the height and canopy structure of forest vegetation.

OBS

Spectral resolution refers to the ability of a sensor to define finer wavelength intervals. Thus, the finer the spectral resolution, the narrower the wavelength range for a given channel or band.

OBS

high spectral resolution sensor: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).

Key term(s)
  • high-spectral resolution sensor

French

Domaine(s)
  • Radar, radioguidage et radiogoniométrie
  • Engins spatiaux
  • Télédétection
CONT

Ces travaux de recherche avaient pour objectif d'évaluer l'utilité de plusieurs types de données de télédétection à des fins de cartographie de la structure de la forêt et de ses attributs, à une échelle régionale. Plusieurs capteurs ont été évalués [dont] un capteur à haute résolution spatiale, (iv) AVIRIS, un capteur à haute résolution spectrale et [...] un capteur lidar qui mesure directement la hauteur et la structure du couvert végétal de la forêt.

OBS

La résolution spectrale désigne la capacité d'un capteur à utiliser des fenêtres de longueurs d'onde plus étroites. Ainsi, plus la résolution spectrale est fine, plus les fenêtres des différents canaux du capteur sont étroites.

OBS

capteur à haute résolution spectrale : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).

Spanish

Campo(s) temático(s)
  • Guía radárica, radioguía y radiogoniometría
  • Naves espaciales
  • Teledetección
Save record 14

Record 15 2007-01-31

English

Subject field(s)
  • Space Exploration Equipment and Tools
  • Remote Sensing
CONT

The main advantage of imaging spectrometers in comparison to conventional optional mechanical multi spectral scanners is the availability of a large number of narrow band width spectral channels combined with ... specific selection feature of a few channels for data recording or transmission. ... The Narrow band width channels permit a detailed analysis of spectral fine structures ... As a result these sensors will permit an essential improvement of data interpretation for environmental monitoring.

OBS

imaging spectrometer : term officially approved by the RADARSAT-2 Terminology Approval Group(RTAG).

French

Domaine(s)
  • Équipement et outillage d'exploration spatiale
  • Télédétection
CONT

Pour maximiser l'information recueillie sur le comportement infrarouge d'une cible, les scientifiques [...] ont réussi à regrouper en un seul système les points forts du radiomètre, de l'imageur thermique et du spectromètre. Il s'agit du spectromètre imageur, qui permet de recueillir davantage de renseignements que la somme des mesures obtenues avec chacun des appareils unidimensionnels. Le fait d'inclure une dimension spatiale à la technologie de mesure de spectres infrarouges constitue une importante percée en imagerie à haute résolution spectrale.

OBS

spectromètre imageur : terme uniformisé par le Groupe de travail de la terminologie de Radarsat-2 (GTTR0.

Spanish

Campo(s) temático(s)
  • Equipo de exploración espacial
  • Teledetección
Save record 15

Record 16 2005-01-27

English

Subject field(s)
  • Cartography
  • Remote Sensing

French

Domaine(s)
  • Cartographie
  • Télédétection

Spanish

Save record 16

Record 17 2004-06-07

English

Subject field(s)
  • Orbital Stations
OBS

After the Shuttle leaves the Space Station, the crew will continue installing the Human Research Facility connecting umbilicals and other equipment to link it to systems in the Destiny laboratory. This floor-to-ceiling rack is about the size of a large phone booth and supports a variety of experiments dedicated to studying how space flight affects human physiology. ... This rack houses a computer workstation and a portable laptop computer for crew members to command and test equipment, collect and store experiment data, and send data to and from scientists on Earth. The crew will use this rack to store and send data from the suite of radiation monitors that will be characterizing the radiation environment onboard the Space Station ...

OBS

HRF Rack 1 [parts] Gas Tank Assembly; Ultrasound Imaging System; Contrifuge; Power Vacuum; Mass Spectrometer(GASMAP) ;Body Mass(Measurement Device(SLAMMD) ;Computer Workstation; Stowage.

OBS

human research facility rack: term officially approved by the International Space Station official approval Group (ISSOAG).

PHR

HFR Rack 2.

French

Domaine(s)
  • Stations orbitales
OBS

bâti de l'appareillage de recherche sur l'humain : terme uniformisé par le Groupe de travail de la terminologie de la Station spatiale internationale (GTTSSI).

Key term(s)
  • bâti de l'appareillage de recherche sur l'Homme

Spanish

Save record 17

Record 18 2004-04-22

English

Subject field(s)
  • Industrial Establishments
  • Food Industries
CONT

A Food Processing Laboratory dedicated to research and processing of various commodities, such as fruits and vegetables, juices, etc. The facility houses an extruder, MRI spectrometer(Magnetic Resonance Imaging), dairy processing and cheese-manufacturing equipment as well as freezing and dehydration equipment.

French

Domaine(s)
  • Établissements industriels
  • Industrie de l'alimentation

Spanish

Save record 18

Record 19 2003-08-18

English

Subject field(s)
  • Spacecraft
CONT

IBIS [Imager on Board the Integral Satellite] is an instrument for detailed gamma ray imaging on board of the INTEGRAL satellite, the International Gamma-Ray Astrophysics Laboratory. This satellite is dedicated to observe with high spectroscopic and angular resolution celestial gamma ray sources.... Two main instruments(Spectrometer SPI and Imager IBIS) and two monitors([Optical Monitoring Camera(OMC) ] and X-Ray) will observe in parallel celestial objects of all classes.

PHR

Gamma-ray imaging instrument IBIS.

French

Domaine(s)
  • Engins spatiaux
CONT

L'instrument IBIS à bord d'INTEGRAL [est] chargé de fournir des images précises du ciel dans un domaine d'énergie allant de 20 keV à 10 MeV. [Cet instrument] est l'héritier direct du télescope SIGMA. Sa conception est en effet très semblable, alliant un masque codé à un ensemble détecteur à base de caméras gamma, le tout étant protégé des rayonnements parasites par des blindages actifs et passifs. L'originalité d'IBIS (Imager on Board the Integral Satellite) réside surtout dans les performances de l'ensemble détecteur qui devrait permettre d'atteindre une sensibilité dix fois meilleure que celle de SIGMA. Pour couvrir un domaine d'énergie de près de 3 ordres de grandeur, il a fallu recourir à l'utilisation de deux caméras. La première, ISGRI (Integral Soft Gamma-Ray Imager), fonctionne à basse énergie (20 keV - 1 MeV). La seconde, PICsIT (PIxellated CsI Telescope), mesure les photons de plus haute énergie (150 keV - 10 MeV).

Spanish

Save record 19

Record 20 2003-01-22

English

Subject field(s)
  • Spacecraft
  • Remote Sensing
CONT

AVIRIS is a proven instrument in the realm of Earth Remote Sensing. It is a unique optical sensor that delivers calibrated images of the upwelling spectral radiance in 224 contiguous spectral channels (bands) with wavelengths from 400 to 2500 nanometers. AVIRIS has been flown on two aircraft platforms: a NASA ER-2 jet and the Twin Otter turboprop. ... The main objective of the AVIRIS project is to identify, measure, and monitor constituents of the Earth’s surface and atmosphere based on molecular absorption and particle scattering signatures.

French

Domaine(s)
  • Engins spatiaux
  • Télédétection
OBS

Cet instrument est plus connu sous le nom de spectromètre AVIRIS.

CONT

En 2001, l'utilisation du spectromètre imageur aéroporté dans le visible et l'infrarouge (AVIRIS) des États-Unis d'Amérique a permis d'étalonner les instruments des satellites SAC-C et EO-1.

Spanish

Save record 20

Record 21 2002-12-11

English

Subject field(s)
  • Spacecraft
  • Remote Sensing
CONT

Atmos was to have been launched in the mid-1990's with four major Earth observation systems : the Advanced Millimeter Wave Atmospheric Sounder(AMAS), the Michelson Interferometer for Passive Sounding(MIPAS), the Scanning Imaging Absorption Spectrometer for Atmospheric Cartography(SCIAMACHY), and the Reflective Optics Imaging Spectrometer(ROSIS). The first three devices were designed to analyze atmospheric chemistry, whereas the objective of ROSIS was to return moderate and high resolution, multispectral photographs of the Earth's surface.

French

Domaine(s)
  • Engins spatiaux
  • Télédétection

Spanish

Save record 21

Record 22 2002-12-04

English

Subject field(s)
  • Scientific Instruments
  • The Sun (Astronomy)
CONT

Solar-B's broad objective is to allow the solar photosphere and corona to be understood as a system. Its payload consists of three instruments : a 0. 5m solar optical telescope, an EUV imaging spectrometer(EIS) and an X-ray/EUV telescope.

French

Domaine(s)
  • Instruments scientifiques
  • Soleil (Astronomie)

Spanish

Save record 22

Record 23 2002-11-18

English

Subject field(s)
  • International Bodies and Committees
  • Measuring Instruments
OBS

The Imaging Spectrometer Data Analysis System is an image and spectral analysis system developed by the Canada Centre for Remote Sensing. ISDAS processes data from any airborne or spaceborne hyperspectral sensor that acquires data in the visible, near infrared, and shortwave infrared wavelength regions.

French

Domaine(s)
  • Organismes et comités internationaux
  • Appareils de mesure
OBS

ISDAS est un outil d'analyse d'image et de signature spectrale mis au point par le Centre canadien de télédétection. Le système ISDAS fait le traitement de données hyperspectrales acquises de capteurs aéroportés et spatioportés opérant dans le visible, le proche infrarouge et l'infrarouge à ondes courtes.

Spanish

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Record 24 2002-11-05

English

Subject field(s)
  • Scientific Instruments
  • Optics
  • Remote Sensing
CONT

During the European Multisensor Airborne Campaign 1994(EMAC 94), the Experimental Synthetic Aperture Radar(ESAR) and the Reflective Optics System Imaging Spectrometer(ROSIS) were flown over an experimental catchment in Belgium. Concurrent to the ESAR overflights, field data were collected in two subcatchments of the Zwalmbeek. The main objective of this remote-sensing experiment was to retrieve spatial information of surface soil moisture content.

French

Domaine(s)
  • Instruments scientifiques
  • Optique
  • Télédétection

Spanish

Save record 24

Record 25 2002-06-25

English

Subject field(s)
  • Spacecraft
CONT

The scientific objective of POLO is to make a complete global survey of the Moon's physical and chemical properties using two spacecraft, one in low-altitude polar orbit about the Moon, the other in high-altitude lunar orbit. The basic payload of the Orbiter would contain X-and gamma-ray spectrometers, a multispectral stereo imaging system, a reflectance spectrometer, an altimeter, a magnetometer and an alpha-particle detector.

Key term(s)
  • polar-orbiting lunar observatory

French

Domaine(s)
  • Engins spatiaux

Spanish

Save record 25

Record 26 2002-05-17

English

Subject field(s)
  • Space Exploration Equipment and Tools
CONT

The Ozone Monitoring Instrument(OMI) is the Dutch-Finnish contribution to the NASA EOS-AURA mission, which is scheduled for launch in June 2003. OMI is an imaging spectrometer that measures in the spectral range between 270 and 500 nm.

French

Domaine(s)
  • Équipement et outillage d'exploration spatiale

Spanish

Save record 26

Record 27 2002-03-21

English

Subject field(s)
  • Remote Sensing
DEF

The science and techniques involved in using imaging spectrometers.

CONT

Imaging spectrometry ... is the field in remote sensing where sensors acquire image data in many, narrow and contiguous wavebands. The aim is to produce on a pixel by pixel basis radiance and reflectance data, which can be used to model physical properties of the Earth surface. This data forms an addition to subsurface geophysical data.

OBS

Imaging spectroscopy has many names in the remote sensing community, including imaging spectrometry, hyperspectral, and ultraspectral imaging. Spectroscopy is the study of electromagnetic radiation. Spectrometry is derived from spectro-photometry, the measure of photons as a function of wavelength, a term used for years in astronomy. However, spectrometry is becoming a term used to indicate the measurement of non-light quantities, such as in mass spectrometry(e. g. Ball, 1995). Hyper means excessive, but no imaging spectrometer in use can hardly be considered hyper-spectral, after all, a couple of hundred channels pales in comparison to truly high resolution spectrometer with millions of channels. Ultraspectral is beyond hyperspectral, a lofty goal that has not yet been reached.... Researchers at the USGS Spectroscopy Lab are studying and applying methods for identifying and mapping materials through spectroscopic remote sensing(called imaging spectroscopy, hyperspectral imaging, imaging spectrometry, ultraspectral imaging, etc), on the Earth and throughout the solar system using laboratory, airborne and spacecraft spectrometers.

OBS

imaging spectrometry; imaging spectroscopy; hyperspectral imaging: terms officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).

French

Domaine(s)
  • Télédétection
DEF

Utilisation de la radiométrie spectrale pour obtenir des images potentielles ou réelles d'une scène.

OBS

Les dernières découvertes en matière de télédétection (comme l'apparition des appareils de radiométrie spectrale imageante à haute résolution) nous permettent d'acquérir des données plus détaillées sur les écosystèmes des milieux humides, concernant en particulier la forme et les dimensions des zones humides, la portée et la distribution de la végétation des milieux humides, les types de végétation qui s'y trouvent et l'utilisation des terres adjacentes.

OBS

radiométrie spectrale imageante; spectroradiométrie imageante : termes uniformisés par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).

Spanish

Save record 27

Record 28 2001-04-01

English

Subject field(s)
  • Titles of International Programs
  • Astronautics

French

Domaine(s)
  • Titres de programmes internationaux
  • Astronautique

Spanish

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Record 29 2001-02-23

English

Subject field(s)
  • Cartography
  • Remote Sensing
DEF

An along-track pushbroom, multispectral scanner developed by the Jet Propulsion Laboratory with spatial resolution of 40 ft (12 m) at a flying altitude of 3.7 mi (6 km) used for geochemistry, mineral identification, mineralized zones, and geobotany.

French

Domaine(s)
  • Cartographie
  • Télédétection

Spanish

Save record 29

Record 30 2001-01-24

English

Subject field(s)
  • Remote Sensing
  • Telecommunications

French

Domaine(s)
  • Télédétection
  • Télécommunications
OBS

Projet d'arrêté relatif à la terminologie de la télédétection aérospatiale, janvier 1994.

Spanish

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Record 31 2000-04-01

English

Subject field(s)
  • Measuring Instruments

French

Domaine(s)
  • Appareils de mesure
DEF

Charge utile principale de PROBA devant fournir des données sur la réflectance de la surface terrestre dans le spectre visible et proche du visible.

Spanish

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Record 32 1997-07-14

English

Subject field(s)
  • Medical Imaging
CONT

Much of the research imaging is done on state-of-the-art clinical equipment, including a 0-2T rampable whole-body magnetic resonance system capable of proton imaging(MRI) at 1. 5T and 2T; 31P, 1H and 2H magnetic resonance spectroscopy(MRS) at 1. 5T and 2T; and 18F MRS at 1. 59T; a spiral CT scanner capable of one image per second; a digital radiography system; a bone mineral densitometer; three single photon emission computed tomography(SPECT) nuclear medicine gamma-ray imaging systems; a NaI(Tl) radioisotope gamma-ray spectrometer(for determination of absolute tissue blood flow). ["ADVANCED IMAGING RESEARCH GROUP(AIRG) "]

CONT

Elscint Announces FDA Clearance for its Spiral CT Scanner, the SeleCT/SP.

French

Domaine(s)
  • Imagerie médicale
CONT

Pas de grande nouveauté, deux pôles d'intérêt attendus : le scanner spiralé et la cholangio-wirsungo IRM.

Spanish

Save record 32

Record 33 1984-12-13

English

Subject field(s)
  • Optics
  • Facilities and Instruments (Astronomy)
CONT

The scientific objective of POLO [Polar Orbiting Lunar Observatory] is to make a complete global survey of the Moon's physical and chemical properties using two spacecraft, one in low-altitude polar orbit about the Moon, the other in high-altitude lunar orbit. The basic payload of the Orbiter would contain X-and gamma-ray spectrometers, a multispectral stereo imaging system, a reflectance spectrometer, an altimeter, a magnetometer and an alpha-particle detector.

French

Domaine(s)
  • Optique
  • Installations et instruments (Astronomie)

Spanish

Save record 33

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