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    Computer aided diagnosis from multiple energy images
    2.
    发明授权
    Computer aided diagnosis from multiple energy images 有权
    计算机辅助诊断从多个能量图像

    公开(公告)号：US07263214B2

    公开(公告)日：2007-08-28

    申请号：US10063819

    申请日：2002-05-15

    申请人： Renuka Uppaluri ,  Amber Elaine Rader ,  Gopal B. Avinash ,  Carson Hale Thomas ,  John Michael Sabol ,  Kadri Nizar Jabri

    发明人： Renuka Uppaluri ,  Amber Elaine Rader ,  Gopal B. Avinash ,  Carson Hale Thomas ,  John Michael Sabol ,  Kadri Nizar Jabri

    IPC分类号： G06K9/00

    CPC分类号： G06F19/321 ,  G06F19/00 ,  G06T7/0012

    摘要： A method, system, and storage medium for computer aided processing of dual or multiple energy images includes employing a data source, the data source including a dual or multiple energy image set, defining a region of interest within one or more images from the dual or multiple energy image set, extracting a set of feature measures from the region of interest, and employing a feature extraction algorithm on the feature measures for identifying an optimal set of features. The method may be employed for identifying bone fractures, disease, obstruction, or any other medical condition.

    摘要翻译： 用于计算机辅助处理双重或多个能量图像的方法，系统和存储介质包括采用数据源，所述数据源包括双能量或多能量图像集合，在双重或多个能量图像的一个或多个图像内定义感兴趣区域 多能量图像集，从感兴趣区域提取一组特征量度，并且对特征量度采用特征提取算法来识别最佳特征集合。 该方法可用于鉴定骨折，疾病，梗阻或任何其他医学状况。

    System and method for cross table tomosynthesis imaging for trauma applications
    3.
    发明授权
    System and method for cross table tomosynthesis imaging for trauma applications 有权
    用于创伤应用的交叉台层合成成像系统和方法

    公开(公告)号：US07418076B2

    公开(公告)日：2008-08-26

    申请号：US11280151

    申请日：2005-11-16

    申请人： Baojun Li ,  Renuka Uppaluri ,  Carson Hale Thomas ,  Gerald Paul Schulte ,  Gopal B. Avinash ,  Rowland F. Saunders ,  Tammy M. Merisotis

    发明人： Baojun Li ,  Renuka Uppaluri ,  Carson Hale Thomas ,  Gerald Paul Schulte ,  Gopal B. Avinash ,  Rowland F. Saunders ,  Tammy M. Merisotis

    IPC分类号： A61B6/00

    CPC分类号： A61B6/025 ,  A61B6/4291 ,  G01N23/044 ,  G01N2223/419 ,  G01N2223/612

    摘要： The presently described technology provides a tomosynthesis imaging system that comprises an x-ray tube and an anti-scatter grid. The x-ray tube is configured to emit x-rays from a plurality of positions during movement of the x-ray tube along a long axis of a mobile patient surface. The anti-scatter grid is configured to filter out scattered x-rays and includes a grid line parallel to the long axis of the mobile patient surface. The x-rays emitted from the plurality of positions are reconstructed into at least one image of at least one plane of a patient anatomy. The described technology is useful in emergency or trauma applications where a patient may be quickly and easily moved on a mobile patient surface to a position near an x-ray detector used in combination with the x-ray tube and anti-scatter grid.

    摘要翻译： 目前描述的技术提供了一种包含X射线管和防散射栅格的断层融合成像系统。 X射线管被配置为在X射线管沿着移动患者表面的长轴移动期间从多个位置发射X射线。 防散射网格被配置为过滤散射的X射线，并且包括平行于移动患者表面的长轴的网格线。 从多个位置发射的x射线被重建成患者解剖结构的至少一个平面的至少一个图像。 所描述的技术在紧急或创伤应用中是有用的，其中患者可以快速且容易地在移动患者表面上移动到与x射线管和防散射网格组合使用的x射线检测器附近的位置。