γ照相机智能化探头的研究  

The study of γ camera intelligent detector

作　　者：刘洋[1] 赵书俊[1] 赵媛媛[1] 李玮[1] 

机构地区：[1]郑州大学物理工程学院,河南郑州450052

出　　处：《核电子学与探测技术》2006年第4期543-545,共3页Nuclear Electronics & Detection Technology

摘　　要：主要从程控增益、程控能窗、光电倍增管供电高压及电源供电电压检测以及探测器内部温度实时监控方面进行研究以改进γ相机探测器的性能,使γ相机具有更强的可维护性与可操作性。This study is mainly to improve the detector＇s capability oft camera from the field of programmable gain ,programmable energy window, the detection of PMT＇s high voltage and ow voltage of sup- ply; and the detection of inner temperature examination. So to make the gamma camera have excellent maintainability and maneuverability.

关 键 词：程控增益 程控能窗 Γ相机 

分 类 号：TL81[核科学技术—核技术及应用]