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    X-RAY COLLIMATOR FOR IMAGING SYSTEM
    2.
    发明申请
    X-RAY COLLIMATOR FOR IMAGING SYSTEM 审中-公开

    公开(公告)号：US20200051708A1

    公开(公告)日：2020-02-13

    申请号：US16058641

    申请日：2018-08-08

    Applicant: General Electric Company

    Inventor： Brandon Smith ,  Gregory Gabrysiak ,  Timothy Behlmer

    IPC: G21K1/02 ,  A61B6/00 ,  A61B6/06 ,  A61B6/03

    Abstract: A collimator includes a panel and one or more blades. The panel defines an exit port, and the one or more blades are held between the panel and an X-ray source to cover at least a portion of the exit port. Each of the one or more blades has a primary blocking member and a secondary blocking member with material densities sufficient to block X-ray radiation. The primary blocking member shapes an X-ray beam emitted from the X-ray source. The secondary blocking member is secured in a fixed position relative to the primary blocking member between the primary blocking member and the panel to block scatter radiation from the X-ray beam from emanating through the exit port. The primary blocking member has a substantially non-planar surface facing toward the X-ray source. The secondary blocking member has a substantially planar surface facing toward the X-ray source.

    Rotary member with safety mechanism
    3.
    发明授权
    Rotary member with safety mechanism 有权

    公开(公告)号：US10219760B2

    公开(公告)日：2019-03-05

    申请号：US14930275

    申请日：2015-11-02

    Applicant: General Electric Company

    Inventor： Brandon Smith ,  Chad Smith

    IPC: A61B6/03 ,  A61B6/00 ,  A61B6/04 ,  A61B6/10

    Abstract: A gantry of a tomography apparatus has a rotary member that is rotatable around an axis. The rotary member carries at least one component attached to the outside thereto. The component is attached by primary and secondary attachment mechanisms, with only the primary attachment mechanism engaged during normal operation. The secondary attachment mechanism, a T-slot interface in one embodiment, engages for safety and other reasons when the primary attachment mechanism is not functioning properly.

    ROTARY MEMBER WITH SAFETY MECHANISM
    4.
    发明申请
    ROTARY MEMBER WITH SAFETY MECHANISM 审中-公开
    具有安全机制的旋转构件

    公开(公告)号：US20160051212A1

    公开(公告)日：2016-02-25

    申请号：US14930275

    申请日：2015-11-02

    Applicant: General Electric Company

    Inventor： Brandon Smith ,  Chad Smith

    IPC: A61B6/00 ,  A61B6/10 ,  A61B6/03

    CPC classification number: A61B6/035 ,  A61B6/032 ,  A61B6/0407 ,  A61B6/10 ,  A61B6/102 ,  A61B6/44 ,  A61B6/4429 ,  A61B6/4435

    Abstract: A gantry of a tomography apparatus has a rotary member that is rotatable around an axis. The rotary member carries at least one component attached to the outside thereto. The component is attached by primary and secondary attachment mechanisms, with only the primary attachment mechanism engaged during normal operation. The secondary attachment mechanism, a T-slot interface in one embodiment, engages for safety and other reasons when the primary attachment mechanism is not functioning properly.

    Abstract translation: 断层摄影装置的台架具有可围绕轴线旋转的旋转构件。 旋转构件承载至少一个附接到其外部的部件。 部件通过主辅助连接机构连接，只有主连接机构在正常操作期间接合。 在一个实施例中的辅助附接机构T形槽接口为了安全性和其他原因而啮合，当主附接机构不能正常工作时。

    X-ray collimator for imaging system
    5.
    发明授权
    X-ray collimator for imaging system 有权

    公开(公告)号：US10695011B2

    公开(公告)日：2020-06-30

    申请号：US16058641

    申请日：2018-08-08

    Applicant: General Electric Company

    Inventor： Brandon Smith ,  Gregory Gabrysiak ,  Timothy Behlmer

    IPC: A61B6/06 ,  A61B6/03 ,  G21K1/04

    Abstract: A collimator includes a panel and one or more blades. The panel defines an exit port, and the one or more blades are held between the panel and an X-ray source to cover at least a portion of the exit port. Each of the one or more blades has a primary blocking member and a secondary blocking member with material densities sufficient to block X-ray radiation. The primary blocking member shapes an X-ray beam emitted from the X-ray source. The secondary blocking member is secured in a fixed position relative to the primary blocking member between the primary blocking member and the panel to block scatter radiation from the X-ray beam from emanating through the exit port. The primary blocking member has a substantially non-planar surface facing toward the X-ray source. The secondary blocking member has a substantially planar surface facing toward the X-ray source.

    GANTRY WITH BORE SAFETY MECHANISM
    7.
    发明申请
    GANTRY WITH BORE SAFETY MECHANISM 有权
    GANTRY与内部安全机制

    公开(公告)号：US20150265229A1

    公开(公告)日：2015-09-24

    申请号：US14217614

    申请日：2014-03-18

    Applicant: General Electric Company

    Inventor： Michael Maki ,  Brandon Smith ,  Ronald Kulas ,  Mark Reznicek

    IPC: A61B6/00 ,  A61B6/10 ,  A61B6/03

    CPC classification number: A61B6/035 ,  A61B6/032 ,  A61B6/10 ,  A61B6/4435 ,  H01J35/18

    Abstract: A tomography system may be used to scan a subject and provide reconstructed images of the subject. A gantry of the tomography system has a rotary member that is rotatable around an axis. While the rotary member rotates, a skid layer provides safety features between the rotary member and a subject-facing scan window.

    Abstract translation: 层析成像系统可用于扫描受试者并提供受试者的重建图像。 断层摄影系统的台架具有可围绕轴线旋转的旋转构件。 当旋转构件旋转时，滑动层提供旋转构件和面向对象的扫描窗口之间的安全特征。

    GANTRY WITH SECONDARY SAFETY MECHANISM
    10.
    发明申请
    GANTRY WITH SECONDARY SAFETY MECHANISM 有权
    具有次级安全机制的甘蔗

    公开(公告)号：US20150216492A1

    公开(公告)日：2015-08-06

    申请号：US14171892

    申请日：2014-02-04

    Applicant: General Electric Company

    Inventor： Brandon Smith ,  Chad Smith

    IPC: A61B6/00 ,  A61B6/03 ,  A61B6/04

    CPC classification number: A61B6/4435 ,  A61B6/035 ,  A61B6/0407 ,  A61B6/10 ,  A61B6/44 ,  A61B6/4429

    Abstract: A gantry of a tomography apparatus has a rotary member that is rotatable around an axis. The rotary member carries at least one component attached thereto. The component is attached by primary and secondary attachment mechanisms, with only the primary attachment mechanism engaged during normal operation. The secondary attachment mechanism, a T-slot interface in one embodiment, engages for safety and other reasons when the primary attachment mechanism is not functioning properly.

    Abstract translation: 断层摄影装置的台架具有可围绕轴线旋转的旋转构件。 旋转构件承载附接到其上的至少一个部件。 部件通过主辅助连接机构连接，只有主连接机构在正常操作期间接合。 在一个实施例中的辅助附接机构T形槽接口为了安全性和其他原因而啮合，当主附接机构不能正常工作时。

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