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    Integrated diode DAS detector
    1.
    发明授权
    Integrated diode DAS detector 有权

    公开(公告)号：US09689996B2

    公开(公告)日：2017-06-27

    申请号：US13857624

    申请日：2013-04-05

    Applicant: General Electric Company

    Inventor： Naresh Kesavan Rao ,  James Wilson Rose ,  Christopher David Unger ,  Abdelaziz Ikhlef ,  Jonathan David Short

    IPC: A61B6/00 ,  G01T1/24 ,  H01L27/146

    CPC classification number: G01T1/247 ,  A61B6/42 ,  A61B6/4233 ,  H01L27/14661 ,  H01L27/14663

    Abstract: Improved imaging systems are disclosed. More particularly, the present disclosure provides for an improved image sensor assembly for an imaging system, the image sensor assembly having an integrated photodetector array and its associated data acquisition electronics fabricated on the same substrate. By integrating the electronics on the same substrate as the photodetector array, this thereby reduces fabrications costs, and reduces interconnect complexity. Since both the photodiode contacts and the associated electronics are on the same substrate/plane, this thereby substantially eliminates certain expensive/time-consuming processing techniques. Moreover, the co-location of the electronics next to or proximal to the photodetector array provides for a much finer resolution detector assembly since the interconnect bottleneck between the electronics and the photodetector array is substantially eliminated/reduced. The co-location of the electronics next to or proximal to the photodetector array also enables/facilitates programmable pixel configuration for optimal image quality.

    Radiation detector module, radiation detector and radiation imaging apparatus
    2.
    发明授权
    Radiation detector module, radiation detector and radiation imaging apparatus 有权
    辐射检测器模块，辐射探测器和放射成像仪

    公开(公告)号：US09257205B2

    公开(公告)日：2016-02-09

    申请号：US14091081

    申请日：2013-11-26

    Applicant: General Electric Company

    Inventor： Haruo Kurochi ,  Abdelaziz Ikhlef

    IPC: G21F1/00 ,  G01N23/04 ,  G01T1/29 ,  G21K1/02

    CPC classification number: G21F1/00 ,  G01N23/046 ,  G01T1/2985 ,  G21K1/025

    Abstract: A detector module for a radiation detector in a radiation imaging apparatus is provided. The detector module includes a detecting element array including a plurality of detecting elements arranged in a matrix form in first and second directions orthogonal to each other, the detecting element array configured to allow radiation to penetrate through spaces defined between the detecting elements, an electronic circuit arranged on a radiation emission side of the detecting element array, and a radiation shielding body arranged on a radiation incident side of the detecting element array. The radiation shielding body includes a base material having radiation permeability and formed with a plurality of grooves extending in the first direction at respective positions corresponding to spaces between the detecting elements in the second direction, and a plurality of radiation shielding materials each inserted in a respective groove of the plurality of grooves.

    Abstract translation: 提供了一种用于放射线成像设备中的辐射检测器的检测器模块。 检测器模块包括检测元件阵列，该检测元件阵列包括在彼此正交的第一和第二方向上以矩阵形式布置的多个检测元件，所述检测元件阵列被配置为允许辐射穿过检测元件之间的空间，电子电路 布置在检测元件阵列的辐射发射侧，以及布置在检测元件阵列的辐射入射侧的辐射屏蔽体。 辐射屏蔽体包括具有辐射透射性的基底材料，并且形成有沿与第二方向相对应的检测元件之间的空间的各个位置沿着第一方向延伸的多个凹槽，以及多个辐射屏蔽材料， 槽。

    Precision self-aligning CT detector sensors
    5.
    发明授权
    Precision self-aligning CT detector sensors 有权
    精密自校正CT检测传感器

    公开(公告)号：US09519069B2

    公开(公告)日：2016-12-13

    申请号：US14020395

    申请日：2013-09-06

    Applicant: General Electric Company

    Inventor： Joseph James Lacey ,  Abdelaziz Ikhlef ,  Baiju Zacharia Babu

    IPC: A61B6/00 ,  G01T7/00 ,  G01N23/04 ,  G01T1/16 ,  A61B6/03

    CPC classification number: G01T7/005 ,  A61B6/032 ,  A61B6/4233 ,  G01N23/046 ,  G01T1/16

    Abstract: CT detector modules are disclosed that include a module frame and a plurality of tileable detector sensors positioned on the module frame. Each of the tileable detector sensors includes an array of detector elements and a mounting structure directly or indirectly coupled to the detector elements to provide for a mounting and alignment of the detector sensor to the module frame. The mounting structure includes an alignment plate positioned generally opposite the array of detector elements, with the alignment plate having alignment pins forming a datum structure to align the detector sensor on the module frame and one or more threaded bosses configured to receive a fastener therein that secures the detector sensor to the module frame. The module frame includes keyed features that receive the alignment pins when the detector sensors are mounted on the module frame, so as to align the detector sensors on the module frame.

    Abstract translation: 公开了CT检测器模块，其包括位于模块框架上的模块框架和多个可瓦片检测器传感器。 每个可瓦片检测器传感器包括检测器元件的阵列和直接或间接耦合到检测器元件的安装结构，以提供检测器传感器与模块框架的安装和对准。 安装结构包括大体上与检测器元件阵列相对定位的对准板，对准板具有对准销，其形成基准结构，以将检测器传感器对准在模块框架上，以及一个或多个螺纹凸台，其构造成在其中接纳紧固件， 检测器传感器到模块框架。 模块框架包括当检测器传感器安装在模块框架上时接收对准引脚的键控功能，以便将检测器传感器对准模块框架。

    Organic x-ray detector assembly and method of manufacturing same
    6.
    发明授权
    Organic x-ray detector assembly and method of manufacturing same 有权
    有机X射线检测器组件及其制造方法

    公开(公告)号：US09285489B2

    公开(公告)日：2016-03-15

    申请号：US14014003

    申请日：2013-08-29

    Applicant: General Electric Company

    Inventor： Aaron Judy Couture ,  Marc Schaepkens ,  Abdelaziz Ikhlef

    IPC: G01T1/20

    CPC classification number: G01T1/2018 ,  G01T1/20 ,  Y10T29/49155

    Abstract: An x-ray detector assembly is disclosed that includes a mounting substrate having a plurality of electrical contacts, the mounting substrate comprising one of an integrated circuit and a circuit board. The x-ray detector assembly also includes a first electrode patterned on a first portion of a top surface of the mounting substrate, wherein the first electrode is electrically coupled to the plurality of electrical contacts. An organic photodiode layer is formed atop the first electrode and has a bottom surface electrically connected to the first electrode. A second electrode is coupled to a top surface of the organic photodiode layer and a scintillator is coupled to the second electrode.

    Abstract translation: 公开了一种X射线检测器组件，其包括具有多个电触点的安装基板，该安装基板包括集成电路和电路板中的一个。 x射线检测器组件还包括在安装基板的顶表面的第一部分上图案化的第一电极，其中第一电极电耦合到多个电触点。 在第一电极顶部形成有机光电二极管层，并且具有与第一电极电连接的底面。 第二电极耦合到有机光电二极管层的顶表面，并且闪烁体耦合到第二电极。

    MULTI-BEAM LASER SCANNING SYSTEM AND METHOD
    8.
    发明申请
    MULTI-BEAM LASER SCANNING SYSTEM AND METHOD 审中-公开
    多光束激光扫描系统和方法

    公开(公告)号：US20140198365A1

    公开(公告)日：2014-07-17

    申请号：US13851305

    申请日：2013-03-27

    Applicant: General Electric Company

    Inventor： Yanmin Li ,  Rui Guo ,  Wen Tan ,  Abdelaziz Ikhlef ,  Xiaobin Chen ,  Guoshuang Cai ,  Zhixue Peng ,  Wenlong Xu ,  Peng Li

    IPC: G02B26/12

    CPC classification number: G02B26/123 ,  B29C64/153 ,  B29C64/20 ,  B33Y30/00 ,  B33Y40/00

    Abstract: A multi-beam laser scanning system comprising a laser, a beam splitter, a first scanning unit, a second scanning unit, and a control unit is disclosed herein. The laser is used for generating an initial laser beam. The beam splitter is used for splitting the initial laser beam into a first laser beam and a second laser beam. The first scanning unit is used for deflecting the first laser beam along a desired direction. The second scanning unit is used for deflecting the second laser beam along a desired direction. The control unit is coupled to the first and second scanning units and arranged to output control signals to the first and second scanning units to manufacture an object.

    Abstract translation: 本文公开了包括激光器，分束器，第一扫描单元，第二扫描单元和控制单元的多光束激光扫描系统。 激光用于产生初始激光束。 分束器用于将初始激光束分成第一激光束和第二激光束。 第一扫描单元用于沿着期望的方向偏转第一激光束。 第二扫描单元用于沿着期望的方向偏转第二激光束。 控制单元耦合到第一和第二扫描单元并被布置成将控制信号输出到第一和第二扫描单元以制造物体。

    ORGANIC X-RAY DETECTOR ASSEMBLY AND METHOD OF MANUFACTURING SAME
    10.
    发明申请
    ORGANIC X-RAY DETECTOR ASSEMBLY AND METHOD OF MANUFACTURING SAME 有权
    有机X射线探测器组件及其制造方法

    公开(公告)号：US20150060676A1

    公开(公告)日：2015-03-05

    申请号：US14014003

    申请日：2013-08-29

    Applicant: General Electric Company

    Inventor： Aaron Judy Couture ,  Marc Schaepkens ,  Abdelaziz Ikhlef

    IPC: G01T1/20

    CPC classification number: G01T1/2018 ,  G01T1/20 ,  Y10T29/49155

    Abstract: An x-ray detector assembly is disclosed that includes a mounting substrate having a plurality of electrical contacts, the mounting substrate comprising one of an integrated circuit and a circuit board. The x-ray detector assembly also includes a first electrode patterned on a first portion of a top surface of the mounting substrate, wherein the first electrode is electrically coupled to the plurality of electrical contacts. An organic photodiode layer is formed atop the first electrode and has a bottom surface electrically connected to the first electrode. A second electrode is coupled to a top surface of the organic photodiode layer and a scintillator is coupled to the second electrode.

    Abstract translation: 公开了一种X射线检测器组件，其包括具有多个电触点的安装基板，该安装基板包括集成电路和电路板中的一个。 x射线检测器组件还包括在安装基板的顶表面的第一部分上图案化的第一电极，其中第一电极电耦合到多个电触点。 在第一电极顶部形成有机光电二极管层，并且具有与第一电极电连接的底面。 第二电极耦合到有机光电二极管层的顶表面，并且闪烁体耦合到第二电极。

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