SPECT includes a___________ for imaging.(a) Gamma Camera(b) Silver Halide Film(c) Phosphorus Sheet(d) Lead SheetI had been asked this question during an internship interview.I'm obligated to ask this question of PET & SPECT topic in portion Diagnostic Investigation via Imaging Techniques of Clinical Science

SPECT includes a___________ for imaging.(a) Gamma Camera(b) Silver Hal

1.	SPECT includes a___________ for imaging.(a) Gamma Camera(b) Silver Halide Film(c) Phosphorus Sheet(d) Lead SheetI had been asked this question during an internship interview.I'm obligated to ask this question of PET & SPECT topic in portion Diagnostic Investigation via Imaging Techniques of Clinical Science
Answer» Right choice is (a) Gamma Camera The best explanation: A gamma camera had detectors made of PMTs to help form an image. Since PET produces 2 photons/gamma rays, correlation of the image formed at the two ends is USED to form a PROPER image. However, SPECT produces only 1 photon so if they need to be collected properly to form an image. Thus, a gamma camera, a camera SPECIALIZING in CAPTURING IMAGES by taking the impulses from the photons in used in SPECT.

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