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Use of crystal location in nuclear imaging apparatus to minimize timing degradation in a photodetector array
Use of crystal location in nuclear imaging apparatus to minimize timing degradation in a photodetector array
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机译:在核成像设备中使用晶体定位以最大程度地减少光电探测器阵列中的时序退化
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摘要
A method, disclosure relates to for improving detection of true coincidence events and differentiating them from events detected from scattered and random gamma photons, comprises receiving electromagnetic radiation at a plurality of photo detectors that was generated by a scintillating crystal impacted by a gamma photon, and processing data received at a subset of the plurality of photo detectors that are closer to a scintillating crystal, thereby improving a timing coincidence window for detecting a coincidence event.
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