The invention discloses a nuclear medicine diagnosis device in the detector and use method thereof, relates to the field of nuclear medicine technology, in order to solve the existing technology in order to improve the spatial resolution of the image to the PET detector greatly increased the cost of the problem. The nuclear medicine diagnosis device in the detector, including scintillation crystal and photoelectric detector, and also includes the main computer front-end electronic circuit area of the scintillator crystal coupled with the surface of the photoelectric detector coupling surface area ratio less than 1: 1, the scintillator crystal optically coupled to the photoelectric detector, photoelectric detector by the front end electronic circuit connected to the host computer. The detector of nuclear medicine diagnosis device provided by the embodiment of the invention and the use of methods can be applied to the PET body scanner, SPECT body scanner, scanner, scanner and other organs of animal medical scanner.
【技术实现步骤摘要】
【技术保护点】
１．一种核医学诊断装置中的探测器，包括闪烁体晶体和光电探测器，其特征在于，还包括前端电子线路和主计算机，所述闪烁体晶体耦合面的面积与所述光电探测器耦合面的面积比例小于１∶１，所述闪烁体晶体光耦合到光电探测器，光电探测器通过所述前端电子线路连入所述主计算机，所述前端电子线路包括信号放大电路、信号甄别电路、编码电路和信号通信电路，所述光电探测器的信号输出端通过所述信号放大电路与所述信号甄别电路的信号输入端连接，所述信号甄别电路的信号输入端通过所述编码电路和所述信号通信连入所述主计算机。
【技术特征摘要】
【专利技术属性】
技术研发人员：赵永界，杨永鑫，郭铭冰，卢闫晔，
申请(专利权)人：北京锐视康科技发展有限公司，
类型：发明
国别省市：11
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