Nuclide Imaging: Planar Scintigraphy, SPECT, PET - Polytechnic ...
Nuclide Imaging: Planar Scintigraphy, SPECT, PET - Polytechnic ...
Nuclide Imaging: Planar Scintigraphy, SPECT, PET - Polytechnic ...
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<strong>SPECT</strong> Instrumentation• Similar to CT, uses a rotating Anger camera to detectphotons traversing paths with different directions• Recent advances uses multiple Anger cameras (multipleheads), reducing scanning time (below 30 minutes)• Anger cameras in <strong>SPECT</strong> must have significantly betterperformances than for planar scintigraphy to avoidreconstruction artifactsEL5823 Nuclear <strong>Imaging</strong> Yao Wang, <strong>Polytechnic</strong> U., Brooklyn 31