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1. 发明授权

US08299441B2 Directional gamma radiation detector system 有权
标题翻译：定向伽马辐射探测系统
公开(公告)号：US08299441B2
公开(公告)日：2012-10-30
申请号：US12850851
申请日：2010-08-05
申请人： Andrey Gueorguiev , Guntram Pausch , Claus-Michael Herbach , Les Hoy
发明人： Andrey Gueorguiev , Guntram Pausch , Claus-Michael Herbach , Les Hoy
IPC分类号： H01L27/146
CPC分类号： G01T1/2907 , G01V5/0008
摘要： A directional gamma radiation detector system for determining an angle under which a measured gamma radiation hits a gamma radiation detector system, includes gamma radiation detectors arranged in close distance; detector electronics for operating the at least two gamma radiation detectors as spectrometers in a way that the detector electronics are collecting energy spectra of the detected gamma rays for each gamma radiation detector; and system electronics allowing the directional gamma radiation detector system to identify coincident events in the at least two gamma radiation detectors.
摘要翻译：用于确定测量的伽马射线撞击伽马辐射探测器系统的角度的定向伽马辐射探测器系统，包括近距离布置的伽马辐射探测器; 检测器电子装置，用于以检测器电子装置收集针对每个伽马射线检测器检测到的伽马射线的能谱的方式操作至少两个伽马射线检测器作为光谱仪; 和系统电子设备，允许方向性伽马射线探测器系统识别至少两个伽马辐射探测器中的重合事件。

2. 发明申请

US20120114100A1 DIRECTIONAL GAMMA RADIATION DETECTOR SYSTEM 有权
标题翻译：方向伽马辐射检测系统
公开(公告)号：US20120114100A1
公开(公告)日：2012-05-10
申请号：US12850851
申请日：2010-08-05
申请人： Andrey GUEORGUIEV , Guntram Pausch , Claus-Michael Herbach , Les Hoy
发明人： Andrey GUEORGUIEV , Guntram Pausch , Claus-Michael Herbach , Les Hoy
IPC分类号： G01T1/36
CPC分类号： G01T1/2907 , G01V5/0008
摘要： A directional gamma radiation detector system for determining an angle under which a measured gamma radiation hits a gamma radiation detector system, includes gamma radiation detectors arranged in close distance; detector electronics for operating the at least two gamma radiation detectors as spectrometers in a way that the detector electronics are collecting energy spectra of the detected gamma rays for each gamma radiation detector; and system electronics allowing the directional gamma radiation detector system to identify coincident events in the at least two gamma radiation detectors.
摘要翻译：用于确定测量的伽马射线撞击伽马辐射探测器系统的角度的定向伽马辐射探测器系统，包括近距离布置的伽马辐射探测器; 检测器电子装置，用于以检测器电子装置收集针对每个伽马射线检测器检测到的伽马射线的能谱的方式操作至少两个伽马射线检测器作为光谱仪; 和系统电子设备，允许方向性伽马射线探测器系统识别至少两个伽马辐射探测器中的重合事件。

3. 发明申请

US20120043467A1 Single plane compton camera 审中-公开
标题翻译：单机康普顿相机
公开(公告)号：US20120043467A1
公开(公告)日：2012-02-23
申请号：US12806621
申请日：2010-08-17
申请人： Andrey Gueorguiev , Juergen Stein , Jeffrey R. Preston , Leslie D. Hoy , Claus-Michael Herbach
发明人： Andrey Gueorguiev , Juergen Stein , Jeffrey R. Preston , Leslie D. Hoy , Claus-Michael Herbach
IPC分类号： G01T1/20 , G01T1/26
CPC分类号： G01T1/2907
摘要： A single plane Compton telescope uses a coplanar array of detectors to determine the direction of a radiation source. Detector materials and dimensions may have comparable Compton scattering and photoelectric absorption probabilities, so scattered photons have a high probability of escape from the detector in which the initial interaction occurs, while being absorbed in adjacent detectors. Energy information from coincident interactions between two detectors defines a bearing plane that contains the radiation source; by comparing these interactions in two non-parallel directions, the source is localized to a line representing the intersection of two bearing planes. Energies may be summed to determine the initial photon energy. The array may be of a single detector type or an arrangement of different detector types. The array may be a stationary, planar configuration of at least three detectors, or a linear array of at least two detectors that is rotatable within a selected plane.
摘要翻译：单平面康普顿望远镜使用共面阵列的探测器来确定辐射源的方向。检测器的材料和尺寸可能具有相当的康普顿散射和光电吸收概率，所以散射的光子在发生初始相互作用的同时被检测器逸出的可能性很高，同时被邻近的检测器吸收。两个检测器之间重合相互作用的能量信息定义了包含辐射源的支承平面; 通过在两个非平行方向上比较这些相互作用，源被定位到表示两个轴承平面交点的线。能量可以相加以确定初始光子能量。阵列可以是单个检测器类型或不同检测器类型的布置。阵列可以是至少三个检测器的固定的平面配置，或者可以在所选择的平面内旋转的至少两个检测器的线性阵列。

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