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INTERACTION DEPTH MEASUREMENT METHOD AND INTERACTION DEPTH MEASUREMENT DEVICE OF GAMMA RADIATION FOR RADIATION DETECTOR BASED ON ENERGY SEPARATION
INTERACTION DEPTH MEASUREMENT METHOD AND INTERACTION DEPTH MEASUREMENT DEVICE OF GAMMA RADIATION FOR RADIATION DETECTOR BASED ON ENERGY SEPARATION
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机译：基于能量分离的辐射检测器伽马辐射的相互作用深度测量方法和相互作用深度测量装置
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摘要
The present invention can improve the spatial resolution by measuring the position where the scintillator and the radiation interact in a radiation detection device such as a positron emission tomography device, thereby improving the resolution of a system or facility with improved spatial resolution. It relates to a radiation (gamma-ray) response depth measurement method for a radiation detection device based on energy separation and a radiation (gamma-ray) response depth measurement device. According to the present invention, there is provided an apparatus for measuring a reaction depth of radiation in a radiation detector, comprising: a scintillator module configured to generate signals generated for radiation differently; an optical sensor module for acquiring the generated signal generated by the scintillator module; and a reaction depth measurement module for measuring the reaction depth of radiation by extracting a position where the radiation and the scintillator reacted based on the generated signal obtained from the optical sensor module; provided
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