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    System and method for automated patient anatomy localization
    1.
    发明申请
    System and method for automated patient anatomy localization 有权
    用于自动化患者解剖定位的系统和方法

    公开(公告)号：US20080159611A1

    公开(公告)日：2008-07-03

    申请号：US11986494

    申请日：2007-11-21

    申请人： Xiaodong Tao ,  James Vradenburg Miller ,  Mukta Chandrashekhar Joshi ,  Robert Franklin Senzig

    发明人： Xiaodong Tao ,  James Vradenburg Miller ,  Mukta Chandrashekhar Joshi ,  Robert Franklin Senzig

    IPC分类号： G06K9/00

    CPC分类号： A61B6/08 ,  A61B6/032 ,  A61B6/488

    摘要： A method of imaging comprises performing a scout image of an object and aligning major regions of interest within the object by comparing the scout image with a pre-determined atlas image. In a further embodiment, a method of imaging using a computed tomography (CT) scanner is provided and comprises performing a scout image of a subject and aligning major anatomical regions of interest within the subject by comparing the scout image with a pre-determined atlas image. Further, an imaging system for us with a computed tomography (CT) imaging device is provided and comprises a processor configured to perform aligning major anatomical regions of interest within a subject by comparing a scout image with a pre-determined atlas image, and wherein the major anatomical regions are used for automated localization for Scan Range and/or Exam split

    摘要翻译： 一种成像方法包括：通过将侦察图像与预先确定的地图集图像进行比较来执行对象的侦察图像和对准主体内的主要区域。 在另一实施例中，提供了使用计算机断层摄影（CT）扫描仪进行成像的方法，并且包括通过将侦察图像与预定图谱图像进行比较来执行被摄体的侦察图像并对准主体内的主要解剖区域 。 此外，提供了一种具有计算机断层摄影（CT）成像装置的用于我们的成像系统，并且包括：处理器，被配置为通过将侦察图像与预定的图集图像进行比较来执行对主体内的主要解剖学区域，并且其中， 主要解剖区域用于扫描范围和/或检查分割的自动定位

    System and method for automated patient anatomy localization
    2.
    发明授权
    System and method for automated patient anatomy localization 有权
    用于自动化患者解剖定位的系统和方法

    公开(公告)号：US08045771B2

    公开(公告)日：2011-10-25

    申请号：US11986494

    申请日：2007-11-21

    申请人： Xiaodong Tao ,  James Vradenburg Miller ,  Mukta Chandrashekhar Joshi ,  Robert Franklin Senzig

    发明人： Xiaodong Tao ,  James Vradenburg Miller ,  Mukta Chandrashekhar Joshi ,  Robert Franklin Senzig

    IPC分类号： G06K9/00

    CPC分类号： A61B6/08 ,  A61B6/032 ,  A61B6/488

    摘要： A method of imaging comprises performing a scout image of an object and aligning major regions of interest within the object by comparing the scout image with a pre-determined atlas image. In a further embodiment, a method of imaging using a computed tomography (CT) scanner is provided and comprises performing a scout image of a subject and aligning major anatomical regions of interest within the subject by comparing the scout image with a pre-determined atlas image. Further, an imaging system for us with a computed tomography (CT) imaging device is provided and comprises a processor configured to perform aligning major anatomical regions of interest within a subject by comparing a scout image with a pre-determined atlas image, and wherein the major anatomical regions are used for automated localization for Scan Range and/or Exam split.

    摘要翻译： 一种成像方法包括：通过将侦察图像与预先确定的地图集图像进行比较来执行对象的侦察图像和对准主体内的主要区域。 在另一实施例中，提供了使用计算机断层摄影（CT）扫描仪进行成像的方法，并且包括通过将侦察图像与预定图谱图像进行比较来执行被摄体的侦察图像并对准主体内的主要解剖区域 。 此外，提供了一种具有计算机断层摄影（CT）成像装置的用于我们的成像系统，并且包括：处理器，被配置为通过将侦察图像与预定的图集图像进行比较来执行对主体内的主要解剖学区域，并且其中， 主要解剖区域用于扫描范围和/或检查分割的自动定位。

    Volume imaging system
    4.
    发明授权
    Volume imaging system 失效
    体积成像系统

    公开(公告)号：US06947584B1

    公开(公告)日：2005-09-20

    申请号：US09418142

    申请日：1999-10-14

    申请人： Ricardo Scott Avila ,  James Vradenburg Miller ,  Robert Franklin Senzig ,  Hui David He ,  Darin Robert Okerlund

    发明人： Ricardo Scott Avila ,  James Vradenburg Miller ,  Robert Franklin Senzig ,  Hui David He ,  Darin Robert Okerlund

    IPC分类号： G06K9/00

    CPC分类号： G06T19/00 ,  G06T2210/41 ,  Y10S128/916 ,  Y10S128/922

    摘要： A volume imaging system which progressively constructs, analyzes, and updates three dimensional models while acquiring cross-sectional data is described. The system constructs and displays three-dimensional renderings, and performs quantitative calculations in real time during the imaging system data collection process, displays interactive three-dimensional renderings in a traditional post-data collection process, as well as prescribes, archives, films, and transmits rendering procedures, parameters, renderings, measurements, and processed data, during data collection and post-acquisition.

    摘要翻译： 描述了在获取横截面数据的同时逐步构造，分析和更新三维模型的体积成像系统。 系统构建和显示三维渲染，并在成像系统数据采集过程中实时执行定量计算，在传统的后数据采集过程中显示交互式三维渲染，以及处方，存档，影片和 在数据采集和采集之后传输渲染过程，参数，渲染，测量和处理的数据。

    Image registration system and method
    6.
    发明授权
    Image registration system and method 有权
    图像配准系统及方法

    公开(公告)号：US08605988B2

    公开(公告)日：2013-12-10

    申请号：US11959703

    申请日：2007-12-19

    申请人： Xiaodong Tao ,  James Vradenburg Miller

    发明人： Xiaodong Tao ,  James Vradenburg Miller

    IPC分类号： G06K9/00

    CPC分类号： G06T7/33 ,  G06T2200/04 ,  G06T2207/10081 ,  G06T2207/10104 ,  G06T2207/20068 ,  G06T2207/30061

    摘要： A method and system for registering two images is described. The method comprises synthesizing projections from two volumetric images to be registered, estimating a plurality of two dimensional (2D) deformable fields from the projections and generating a three dimensional (3D) deformable fields using a plurality of backprojections of the 2D deformable fields.

    摘要翻译： 描述了用于登记两个图像的方法和系统。 该方法包括从要注册的两个体积图像合成投影，从投影估计多个二维（2D）可变形场，并使用多个2D可变形场的反投影产生三维（3D）可变形场。

    METHOD AND SYSTEM FOR AUTOMATED X-RAY INSPECTION OF OBJECTS
    7.
    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。

    IMAGE REGISTRATION SYSTEM AND METHOD
    8.
    发明申请
    IMAGE REGISTRATION SYSTEM AND METHOD 有权
    图像注册系统和方法

    公开(公告)号：US20090161931A1

    公开(公告)日：2009-06-25

    申请号：US11959703

    申请日：2007-12-19

    申请人： Xiaodong Tao ,  James Vradenburg Miller

    发明人： Xiaodong Tao ,  James Vradenburg Miller

    IPC分类号： G06K9/00

    CPC分类号： G06T7/33 ,  G06T2200/04 ,  G06T2207/10081 ,  G06T2207/10104 ,  G06T2207/20068 ,  G06T2207/30061

    摘要： A method and system for registering two images is described. The method comprises synthesizing projections from two volumetric images to be registered, estimating a plurality of two dimensional (2D) deformable fields from the projections and generating a three dimensional (3D) deformable fields using a plurality of backprojections of the 2D deformable fields.

    摘要翻译： 描述了用于登记两个图像的方法和系统。 该方法包括从要注册的两个体积图像合成投影，从投影估计多个二维（2D）可变形场，并使用多个2D可变形场的反投影产生三维（3D）可变形场。

    Surface reconstruction and registration with a helmholtz reciprocal image pair
    10.
    发明授权
    Surface reconstruction and registration with a helmholtz reciprocal image pair 失效
    表面重建和配准亥姆霍兹倒数图像对

    公开(公告)号：US07574067B2

    公开(公告)日：2009-08-11

    申请号：US10678244

    申请日：2003-10-03

    申请人： Peter Henry Tu ,  James Vradenburg Miller ,  Paulo Ricardo Mendonca ,  James Chapman Ross

    发明人： Peter Henry Tu ,  James Vradenburg Miller ,  Paulo Ricardo Mendonca ,  James Chapman Ross

    IPC分类号： G06K9/40 ,  G06K9/00

    CPC分类号： G06T7/593 ,  G06T7/507 ,  G06T7/74 ,  G06T7/80

    摘要： A method of image reconstruction comprising: obtaining a Helmholtz reciprocal pair of images of an object, the images comprising a first image and a corresponding reciprocal image; determining an imaging geometry associated with the obtaining; selecting a plurality of points in the first image and identifying corresponding candidate points in the corresponding reciprocal image; matching a selected point of the plurality of points and a candidate point of the corresponding candidate points. A method of image registration with an object comprising: obtaining a Helmholtz reciprocal pair of images of an object, the Helmholtz reciprocal pair of images comprising a first image and a corresponding reciprocal image; estimating a pose for the object; predicting an estimated image corresponding to the pose and one image of the reciprocal pair of images; comparing the estimated image with a corresponding actual image from the pair of images; and refining the estimating a pose based on the comparing.

    摘要翻译： 一种图像重建方法，包括：获得对象的亥姆霍兹倒数对图像，所述图像包括第一图像和相应的倒数图像; 确定与所述获取相关联的成像几何; 选择所述第一图像中的多个点并识别所述对应的倒数图像中的相应候选点; 匹配多个点中的选定点和相应候选点的候选点。 一种用对象进行图像配准的方法，包括：获得对象的亥姆霍兹倒数对图像，所述亥姆霍兹倒数对图像包括第一图像和对应的倒数图像; 估计物体的姿势; 预测对应于所述姿势的估计图像和所述倒数对图像的一个图像; 将估计图像与来自该对图像的对应实际图像进行比较; 并根据比较精化估计姿势。