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    METHOD AND SYSTEM FOR AUTOMATED X-RAY INSPECTION OF OBJECTS
    12.
    发明申请
    METHOD AND SYSTEM FOR AUTOMATED X-RAY INSPECTION OF OBJECTS 审中-公开
    自动X射线检测对象的方法与系统

    公开(公告)号：US20100220910A1

    公开(公告)日：2010-09-02

    申请号：US12395761

    申请日：2009-03-02

    申请人： Robert August Kaucic ,  James Vradenburg Miller ,  Ali Can ,  Zhaohui Sun ,  Xiaodong Tao

    发明人： Robert August Kaucic ,  James Vradenburg Miller ,  Ali Can ,  Zhaohui Sun ,  Xiaodong Tao

    IPC分类号： G06K9/00

    CPC分类号： G06T7/001 ,  G06T2207/10116

    摘要： An anomaly detection method and system for comparing a scanned object to an idealized object is provided. The anomaly detection method includes generating a three-dimensional reference model of the idealized object. The anomaly detection method further includes acquiring at least one two-dimensional inspection test image of the scanned object. The anamoly detection method also includes determining a two-dimensional reference image from the three-dimensional reference model using multiple pose parameters, wherein the two-dimensional reference image corresponds to the same view of the three-dimensional reference model of the idealized object as the view of the two-dimensional inspection test image of the scanned object. The anamoly detection method further includes identifying one or more defects in the inspection test image via automated defect recognition technique.

    摘要翻译： 提供了一种用于将扫描对象与理想对象进行比较的异常检测方法和系统。 异常检测方法包括生成理想化对象的三维参考模型。 异常检测方法还包括获取扫描对象的至少一个二维检查测试图像。 异烟草检测方法还包括使用多个姿态参数从三维参考模型确定二维参考图像，其中二维参考图像对应于理想化对象的三维参考模型的相同视图，如 查看扫描对象的二维检查测试图像。 异烟草检测方法还包括通过自动化缺陷识别技术识别检查测试图像中的一个或多个缺陷。

    Systems and methods for landmark correction in magnetic resonance imaging
    14.
    发明授权
    Systems and methods for landmark correction in magnetic resonance imaging 有权
    磁共振成像中地标校正的系统和方法

    公开(公告)号：US08885904B2

    公开(公告)日：2014-11-11

    申请号：US13451228

    申请日：2012-04-19

    申请人： Robert David Darrow ,  Thomas Foo ,  Maggie Fung ,  Vivek Prabhakar Vaidya ,  Xiaodong Tao

    发明人： Robert David Darrow ,  Thomas Foo ,  Maggie Fung ,  Vivek Prabhakar Vaidya ,  Xiaodong Tao

    IPC分类号： G06K9/00

    CPC分类号： A61B5/055 ,  G01R33/543

    摘要： Systems and methods for landmark correction in Magnetic Resonance Imaging (MRI) are provided. One method includes acquiring at least one calibration image or at least one localizer image of an object, identifying in the calibration or localizer images a region of the object as a reference point, wherein the reference point defines a landmark position. The method further includes determining an offset between an initial landmark position and the identified landmark position. The method also includes using the determined offset for MRI.

    摘要翻译： 提供了磁共振成像（MRI）中地标校正的系统和方法。 一种方法包括获取对象的至少一个校准图像或至少一个定位器图像，在校准或定位器图像中识别作为参考点的对象的区域，其中参考点定义界标位置。 该方法还包括确定初始界标位置与所识别的界标位置之间的偏移。 该方法还包括使用确定的MRI偏移。

    Variable view imaging system with combination of telecentric scanner and double wedge prisms
    15.
    发明授权
    Variable view imaging system with combination of telecentric scanner and double wedge prisms 失效
    可变视图成像系统，结合远心扫描仪和双楔形棱镜

    公开(公告)号：US08274721B2

    公开(公告)日：2012-09-25

    申请号：US12396836

    申请日：2009-03-03

    申请人： Hyungsuck Cho ,  Xiaodong Tao

    发明人： Hyungsuck Cho ,  Xiaodong Tao

    IPC分类号： G02B5/04 ,  G02B26/08

    CPC分类号： G02B26/108 ,  G02B13/22 ,  G02B21/002 ,  G02B26/06

    摘要： A variable view imaging system for observation of micro object with variable view orientation and position includes a telecentric lens group, a scanning mirror, wedge prisms, a deformable mirror and related optical elements. The combination of a scanning mirror and a telecentric lens group decouples the motion of scanning mirror and the view angle. The view angle is determined only by the angle of the wedge prisms. This design increases the zenith angle of the view and simplifies the kinematics of the system. The wedge prisms and the scanning mirror can supply a flexible view in a compact way. The wavefront error induced by the wedge prisms is corrected by the deformable mirror. In order to achieve the desired view state during operation, the scanning mirror angle and the wedge prisms angle are calculated iteratively based on the kinematics and Jacobian matrix of system.

    摘要翻译： 用于观察具有可变视角取向和位置的微物体的可变视图成像系统包括远心透镜组，扫描镜，楔形棱镜，可变形反射镜和相关的光学元件。 扫描镜和远心镜组的组合使扫描镜的运动和视角分离。 视角仅由楔形棱镜的角度确定。 该设计增加了视野的天顶角，简化了系统的运动学。 楔形棱镜和扫描镜可以以紧凑的方式提供灵活的视图。 由楔形棱镜引起的波前误差由可变形镜校正。 为了在操作期间实现期望的视图状态，基于系统的运动学和雅可比矩阵迭代地计算扫描镜角度和楔形棱镜角度。

    Automotive dash insulators containing viscoelastic foams
    18.
    发明申请
    Automotive dash insulators containing viscoelastic foams 审中-公开
    包含粘弹性泡沫的汽车防爆绝缘子

    公开(公告)号：US20050150720A1

    公开(公告)日：2005-07-14

    申请号：US11034173

    申请日：2005-01-12

    申请人： Jay Tudor ,  Xiaodong Tao ,  Saeed Siavoshai ,  Greg Korchnak

    发明人： Jay Tudor ,  Xiaodong Tao ,  Saeed Siavoshai ,  Greg Korchnak

    IPC分类号： G10K11/162 ,  E04B2/02 ,  E04B1/82 ,  F01N1/00

    CPC分类号： G10K11/162

    摘要： Sound insulating systems including viscoelastic foams are described. The sound insulating system includes a sound-absorbing layer. The sound-absorbing layer can include viscoelastic foams. An optional barrier layer is adjacent to the sound-absorbing layer. Additionally, an optional substrate layer is adjacent to the sound-absorbing layer, and is spaced and opposed from the optional barrier layer. The sound insulating system is particularly well adapted to be employed as vehicle dashmats.

    摘要翻译： 介绍了包括粘弹性泡沫在内的隔音系统。 隔音系统包括吸声层。 吸音层可以包括粘弹性泡沫。 可选的阻挡层与吸音层相邻。 此外，可选的衬底层与吸声层相邻，并且与可选的阻挡层间隔开并相对。 隔音系统特别适用于作为车辆搭扣。

    SYSTEMS AND METHODS FOR LANDMARK CORRECTION IN MAGNETIC RESONANCE IMAGING
    19.
    发明申请
    SYSTEMS AND METHODS FOR LANDMARK CORRECTION IN MAGNETIC RESONANCE IMAGING 有权
    用于磁共振成像中的LANDMARK校正的系统和方法

    公开(公告)号：US20130279779A1

    公开(公告)日：2013-10-24

    申请号：US13451228

    申请日：2012-04-19

    申请人： Robert David Darrow ,  Thomas Foo ,  Maggie Fung ,  Vivek Prabhakar Vaidya ,  Xiaodong Tao

    发明人： Robert David Darrow ,  Thomas Foo ,  Maggie Fung ,  Vivek Prabhakar Vaidya ,  Xiaodong Tao

    IPC分类号： G06K9/00

    CPC分类号： A61B5/055 ,  G01R33/543

    摘要： Systems and methods for landmark correction in Magnetic Resonance Imaging (MRI) are provided. One method includes acquiring at least one calibration image or at least one localizer image of an object, identifying in the calibration or localizer images a region of the object as a reference point, wherein the reference point defines a landmark position. The method further includes determining an offset between an initial landmark position and the identified landmark position. The method also includes using the determined offset for MRI.

    摘要翻译： 提供了磁共振成像（MRI）中地标校正的系统和方法。 一种方法包括获取对象的至少一个校准图像或至少一个定位器图像，在校准或定位器图像中识别作为参考点的对象的区域，其中参考点定义界标位置。 该方法还包括确定初始界标位置与所识别的界标位置之间的偏移。 该方法还包括使用确定的MRI偏移。