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Gamma ray detector, radiation diagnostic device, tomography device, and method of analyzing tomography device
Gamma ray detector, radiation diagnostic device, tomography device, and method of analyzing tomography device
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机译:伽马射线检测器,放射线诊断装置,断层摄影装置以及断层摄影装置的分析方法
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摘要
A gamma ray detector for detecting a gamma ray emitted from a target of measurement includes: an organic scintillator for detecting Compton electrons resulting from a gamma ray emitted from the target of measurement; an inorganic scintillator for detecting a Compton gamma ray; and photodetector modules for detecting light generation in the corresponding scintillators. Light generation signals from the organic and inorganic scintillators are synchronously measured, and a detection window of a gamma ray is generated. Thus, an inexpensive radiation diagnostic device of an ultra-high S/N ratio and low cost is provided.
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