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Concept information

Diagnosis > Diagnostic Techniques and Procedures > Diagnostic Imaging > Optical Imaging > Tomography, Optical
Investigative Techniques > Optical Imaging > Tomography, Optical
Diagnosis > Diagnostic Techniques and Procedures > Diagnostic Imaging > Tomography > Tomography, Optical

Terme préférentiel

Tomography, Optical  

Type

  • mesh:Descriptor

Définition

  • Projection of near-IR light (INFRARED RAYS), in the 700-1000 nm region, across an object in parallel beams to an array of sensitive photodetectors. This is repeated at various angles and a mathematical reconstruction provides three dimensional MEDICAL IMAGING of tissues. Based on the relative transparency of tissues to this spectra, it has been used to monitor local oxygenation, brain and joints.

Concept générique

Concepts spécifiques

Synonyme(s)

  • Optical Tomography

Qualificatif(s) autorisé(s)

Traductions

URI

http://data.loterre.fr/ark:/67375/JVR-FT24Z22W-Q

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RDF/XML TURTLE JSON-LD Date de création 09/07/2003, dernière modification le 09/07/2013