Computer-aided detection (CAD) system for personalized disease detection, assessment, and tracking, in medical imaging based on user selectable criteria
    2.
    发明授权
    Computer-aided detection (CAD) system for personalized disease detection, assessment, and tracking, in medical imaging based on user selectable criteria 有权
    基于用户可选择标准的医学成像中的个性化疾病检测,评估和跟踪的计算机辅助检测(CAD)系统

    公开(公告)号:US09171369B2

    公开(公告)日:2015-10-27

    申请号:US13880587

    申请日:2011-10-26

    IPC分类号: G06T7/00 A61B6/00 G06F19/00

    摘要: An embodiment of the current invention includes computer-implemented method for image processing. The method includes receiving a first medical image from a data storage device, the first medical image comprising a plurality of image voxels and representing a plurality of tissue regions of a subject; automatically determining a reference value based on the first medical image, the reference value capable of providing a range of background level of voxel intensity values within at least one non-disease tissue region of the subject; generating a disease threshold based on the reference value; identifying portions of the medical image corresponding to disease-tissue regions according to the disease threshold, each of the portions comprising a plurality of connected image voxels in the medical image; and entering data encoding the disease-tissue regions into a database for subsequent comparisons.

    摘要翻译: 本发明的实施例包括用于图像处理的计算机实现的方法。 该方法包括从数据存储设备接收第一医学图像,第一医学图像包括多个图像体素并且表示对象的多个组织区域; 基于所述第一医学图像自动确定参考值,所述参考值能够提供所述对象的至少一个非疾病组织区域内的体素强度值的背景水平的范围; 基于参考值产生疾病阈值; 根据疾病阈值识别与疾病组织区域相对应的医学图像的部分,每个部分包括医学图像中的多个连接的图像体素; 并将编码疾病组织区域的数据输入到数据库中用于随后的比较。

    COMPUTER-AIDED DETECTION (CAD) SYSTEM FOR PERSONALIZED DISEASE DETECTION, ASSESSMENT, AND TRACKING, IN MEDICAL IMAGING BASED ON USER SELECTABLE CRITERIA
    3.
    发明申请
    COMPUTER-AIDED DETECTION (CAD) SYSTEM FOR PERSONALIZED DISEASE DETECTION, ASSESSMENT, AND TRACKING, IN MEDICAL IMAGING BASED ON USER SELECTABLE CRITERIA 有权
    基于用户可选择标准的医学成像中的个体化疾病检测,评估和跟踪的计算机辅助检测(CAD)系统

    公开(公告)号:US20130208963A1

    公开(公告)日:2013-08-15

    申请号:US13880587

    申请日:2011-10-26

    IPC分类号: G06T7/00

    摘要: An embodiment of the current invention includes computer-implemented method for image processing. The method includes receiving a first medical image from a data storage device, the first medical image comprising a plurality of image voxels and representing a plurality of tissue regions of a subject; automatically determining a reference value based on the first medical image, the reference value capable of providing a range of background level of voxel intensity values within at least one non-disease tissue region of the subject; generating a disease threshold based on the reference value; identifying portions of the medical image corresponding to disease-tissue regions according to the disease threshold, each of the portions comprising a plurality of connected image voxels in the medical image; and entering data encoding the disease-tissue regions into a database for subsequent comparisons.

    摘要翻译: 本发明的实施例包括用于图像处理的计算机实现的方法。 该方法包括从数据存储设备接收第一医学图像,第一医学图像包括多个图像体素并且表示对象的多个组织区域; 基于所述第一医学图像自动确定参考值,所述参考值能够提供所述对象的至少一个非疾病组织区域内的体素强度值的背景水平的范围; 基于参考值产生疾病阈值; 根据疾病阈值识别与疾病组织区域相对应的医学图像的部分,每个部分包括医学图像中的多个连接的图像体素; 并将编码疾病组织区域的数据输入到数据库中用于随后的比较。