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22. 发明申请

US20110192981A1 RADIATION DETECTION SYSTEM INCLUDING A PLURALITY OF SCINTILLATORS HAVING DIFFERENT LIGHT YIELDS AND METHOD OF USING THE SAME 有权
标题翻译：包括具有不同光线的多个扫描仪的辐射检测系统及其使用方法
公开(公告)号：US20110192981A1
公开(公告)日：2011-08-11
申请号：US12985977
申请日：2011-01-06
申请人： Peter R. Menge , Rongfu Li , Anne B. Hardy
发明人： Peter R. Menge , Rongfu Li , Anne B. Hardy
IPC分类号： G01T1/20
CPC分类号： G01T1/203 , G01T1/2008
摘要： A radiation detection system can include a scintillating member including a polymer matrix, a first scintillating material, and a second scintillating material different from the first scintillating material and at least one photosensor coupled to the scintillating member. The radiation detection system can be configured to receive particular radiation at the scintillating member, generate a first light from the first scintillating material and a second light from the second scintillating material in response to receiving the particular radiation, receive the first and second lights at the at least one photosensor, generate a signal at the photosensor, and determine a total effective energy of the particular radiation based at least in part on the signal. Practical applications of the radiation detection system can include identifying a particular isotope present within an object, identifying a particular type of radiation emitted by the object, or locating a source of radiation within the object.
摘要翻译：辐射检测系统可以包括闪烁构件，其包括聚合物基质，第一闪烁材料和与第一闪烁材料不同的第二闪烁材料和耦合到闪烁构件的至少一个光电传感器。辐射检测系统可以被配置为在闪烁构件处接收特定的辐射，响应于接收到特定的辐射，从第一闪烁材料产生第一光和来自第二闪烁材料的第二光，在第至少一个光电传感器，在光传感器处产生信号，并且至少部分地基于信号来确定特定辐射的总有效能量。放射线检测系统的实际应用可以包括识别物体内存在的特定同位素，识别由物体发射的特定类型的辐射，或将辐射源定位在物体内。

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