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camera |
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camera /cam·era/ (kam´ah-rah) pl. ca´merae, cameras [L.] 1. a box, compartment, or chamber. 2. any enclosed space or ventricle. 3. a device for converting light or other energy from an object into a visible image. Anger camera the original, and by far the most commonly used, form of scintillation (or gamma) camera, so that the terms are often used interchangeably. camera ante´rior bul´bi anterior chamber (of the eye). gamma camera scintillation c. camera poste´rior bul´bi posterior chamber (of the eye). camera vi´trea bul´bi vitreous chamber. camera o´culi either the anterior or the posterior chamber of the eye. scintillation camera an electronic instrument that produces photographs or cathode-ray tube images of the gamma ray emissions from organs containing tracer compounds; the term is often equated with Anger camera, the original and most used version.
camera pl. camerae; a cavity or chamber. camera anterior bulbi anterior chamber of the eye. camera posterior bulbi posterior chamber of the eye; small annular space between the posterior surface of the iris and the anterior surface of the lens, and bounded peripherally by the ciliary processes. camera vitrea bulbi vitreous chamber of the eye, between the crystalline lens and the retina, that contains the vitreous body. |
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| Additionally, when used in conjunction with Digirad's new
third generation Solidium(TM) detectors, OptiCount collimation improves
organ sensitivity by at least 30% over specifications listed for some
conventional competitive Anger cameras. Smith continued, "In February 2001, the University of
Aberdeen received the Queen's Anniversary Prize acknowledging the
University's 30-year history in the pioneering of MRI, PET scanning
and the nuclear Anger camera.
EPIC technology differs from Anger camera technology by digitizing the
signal directly from each photomultiplier tube, permitting direct
software referencing and characterization of the detector. |
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