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1.发明授权Methods for high energy X-ray imaging using remotely-aligned arcuate detector array 有权使用远程对齐的弧形检测器阵列的高能X射线成像方法公开(公告)号：US08690427B2
公开(公告)日：2014-04-08
申请号：US13865382
申请日：2013-04-18
Applicant: American Science and Engineering, Inc.
Inventor： Richard Mastronardi , Jeffrey M. Denker , Peter Rothschild , Dan-Cristian Dinca , Aaron D. Pailes , David R. Blake , Domenic Martignetti
CPC classification number: G01N23/04 , G01V5/0016
Abstract: Methods for inspecting contents of a container. High-energy penetrating radiation collimated into a fan beam illuminates an inspected container from one side, while a plurality of detector plates are disposed on the opposite side of the container. Each detector plate has a plurality of detector modules, each of which, in turn, is disposed on a remotely activated alignment and has multiple detector elements. A controller governs the orientation of each of the plurality of detector plates based at least on the detector signal generated by its detector elements such that each detector element of each detector module of each detector plate may be aligned to within a specified fraction of the transverse dimension of the fan beam as measured at the exit slot.
Abstract translation: 检查容器内容物的方法 准直成风扇光束的高能量穿透辐射从一侧照射被检查的容器，而多个检测器板设置在容器的相对侧上。 每个检测器板具有多个检测器模块，每个检测器模块又分别设置在远程激活的对准上并具有多个检测器元件。 控制器至少基于由其检测器元件产生的检测器信号来控制多个检测器板中的每一个的取向，使得每个检测器板的每个检测器模块的每个检测器元件可以对准在横向尺寸的指定分数内 在出口处测量的风扇光束。
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2.发明申请Methods for High Energy X-ray Imaging Using Remotely-Aligned Arcuate Detector Array 有权使用远程对齐的弧形检测器阵列的高能X射线成像方法公开(公告)号：US20130230140A1
公开(公告)日：2013-09-05
申请号：US13865382
申请日：2013-04-18
Applicant: AMERICAN SCIENCE AND ENGINEERING, INC.
Inventor： Richard Mastronardi , Jeffrey M. Denker , Peter Rothschild , Dan-Cristian Dinca , Aaron D. Pailes , David R. Blake , Domenic Martignetti
IPC: G01N23/04
CPC classification number: G01N23/04 , G01V5/0016
Abstract: Methods for inspecting contents of a container. High-energy penetrating radiation collimated into a fan beam illuminates an inspected container from one side, while a plurality of detector plates are disposed on the opposite side of the container. Each detector plate has a plurality of detector modules, each of which, in turn, is disposed on a remotely activated alignment and has multiple detector elements. A controller governs the orientation of each of the plurality of detector plates based at least on the detector signal generated by its detector elements such that each detector element of each detector module of each detector plate may be aligned to within a specified fraction of the transverse dimension of the fan beam as measured at the exit slot.
Abstract translation: 检查容器内容物的方法 准直成风扇光束的高能量穿透辐射从一侧照射被检查的容器，而多个检测器板设置在容器的相对侧上。 每个检测器板具有多个检测器模块，每个检测器模块又分别设置在远程激活的对准上并具有多个检测器元件。 控制器至少基于由其检测器元件产生的检测器信号来控制多个检测器板中的每一个的取向，使得每个检测器板的每个检测器模块的每个检测器元件可以对准在横向尺寸的指定分数内 在出口处测量的风扇光束。
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