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    Convertible scan panel for x-ray inspection
    3.
    发明授权
    Convertible scan panel for x-ray inspection 有权
    可转换扫描面板进行X射线检查

    公开(公告)号：US09146201B2

    公开(公告)日：2015-09-29

    申请号：US13748036

    申请日：2013-01-23

    Applicant: American Science and Engineering, Inc.

    Inventor： Jeffrey Schubert ,  Jeffrey M. Denker ,  Jason Toppan ,  Michael Chesna ,  Richard Mastronardi ,  Robyn Smith ,  Richard Schueller ,  Jeffrey Illig

    IPC: G01N23/203 ,  G01N23/04 ,  G01N23/201 ,  G01V5/00

    CPC classification number: G01N23/203 ,  G01N23/04 ,  G01N23/201 ,  G01V5/0008 ,  G01V5/0025

    Abstract: An x-ray inspection system using backscatter of an x-ray beam emitted through a scan panel contiguous with, but of a material distinct from, an enclosure that contains an x-ray source by which the x-ray beam is generated. The scan panel is contoured in such a manner as to be visibly blended with a shape characterizing the enclosure. In some embodiments, the beam traverses multiple scan panels, where one or more of the scan panels may be selected for beam filtration properties. The scan panel may be disposed interior to a sliding door, and may be structured to serve as a scatter shield.

    Abstract translation: X射线检查系统使用通过与包含产生x射线束的x射线源的外壳不同的扫描面板发射的X射线束的反向散射。 扫描面板的轮廓是这样的，以便与表征外壳的形状可见地混合。 在一些实施例中，光束横穿多个扫描面板，其中可以选择一个或多个扫描面板用于束过滤特性。 扫描面板可以设置在滑动门的内部，并且可以被构造成用作散射屏蔽。

    Methods for high energy X-ray imaging using remotely-aligned arcuate detector array
    4.
    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

    IPC: A61B6/08 ,  H05G1/26

    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。

    Wavelength-Shifting Sheet-Coupled Scintillation Detectors
    9.
    发明公开
    Wavelength-Shifting Sheet-Coupled Scintillation Detectors 审中-公开

    公开(公告)号：US20230152475A1

    公开(公告)日：2023-05-18

    申请号：US18053660

    申请日：2022-11-08

    Applicant: American Science and Engineering, Inc.

    Inventor： Aaron J. Couture ,  Jeffrey M. Denker

    IPC: G01T1/20

    CPC classification number: G01T1/2006 ,  G01T1/2002

    Abstract: The present specification describes an X-ray detector that includes at least one scintillator screen for absorbing incident X rays and emitting corresponding light rays, a wavelength shifting sheet (WSS) coupled with the at least one scintillator screen for shifting the emitted light rays, at least one wavelength shifting fiber (WSF) coupled with at least one edge of the WSS for collecting the shifted light rays, and a photodetector for detecting the collected light rays.

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