发明申请
US20140084149A1 USE OF SPECTRAL INFORMATION TO EXTEND TEMPERATURE RANGE OF GAMMA-RAY DETECTOR
有权
使用光谱信息来延长伽玛射线探测器的温度范围
- 专利标题： USE OF SPECTRAL INFORMATION TO EXTEND TEMPERATURE RANGE OF GAMMA-RAY DETECTOR
- 专利标题（中）： 使用光谱信息来延长伽玛射线探测器的温度范围
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申请号： US13629268申请日： 2012-09-27
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公开(公告)号： US20140084149A1公开(公告)日： 2014-03-27
- 发明人: Christian Stoller
- 申请人： Christian Stoller
- 主分类号： G01V5/06
- IPC分类号： G01V5/06 ; G01T1/36
摘要：
A method is for detecting gamma rays using a gamma ray detector, and includes determining a first count of gamma rays having an energy in a first energy interval, using a controller coupled to the gamma ray detector. A second count of gamma rays having an energy in a second energy interval is determined, the second energy interval having a higher energy than the first energy interval, using the controller. A third count of gamma rays having an energy in a third energy interval is determined, the third energy interval having a higher energy than the second energy interval, using the controller. The second count of gamma rays is compensated for noise based upon a ratio of the second count and the third count, using the controller.
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