Systems and methods for generating images for identifying diseases
    1.
    发明授权
    Systems and methods for generating images for identifying diseases 有权
    用于识别疾病的图像的系统和方法

    公开(公告)号:US08073230B2

    公开(公告)日:2011-12-06

    申请号:US12118232

    申请日:2008-05-09

    IPC分类号: G06K9/00

    摘要: Systems and methods for generating images for identifying diseases are provided. In one embodiment, a method comprises receiving a first digital radiography (DR) image of at least a portion of a body of a patient, receiving a second DR image of the at least a portion of a body of a patient, the first DR image being captured at a different energy level than the second DR image, and determining common control point locations for both the first and second DR images. The method further comprises generating an optimized DR image by moving portions of a selected one of the first and second DR images with its associated control points to locations that correspond to similar portions of the other of the first and second DR images, applying deformable transformation to one of the first and second DR images and performing a log subtraction on the first and second DR image to generate a dual-energy digital radiography (DEDR) image.

    摘要翻译: 提供了用于产生识别疾病的图像的系统和方法。 在一个实施例中,一种方法包括接收患者身体的至少一部分的第一数字放射照相(DR)图像,接收患者身体的至少一部分的第二DR图像,第一DR图像 被捕获在与第二DR图像不同的能级,并且确定第一和第二DR图像两者的公共控制点位置。 该方法还包括通过将第一和第二DR图像中所选择的一个的图像的部分与其相关联的控制点移动到对应于第一和第二DR图像中的另一个的相似部分的位置来生成优化的DR图像,将可变形变换应用到 第一和第二DR图像中的一个并且在第一和第二DR图像上执行对数减法以生成双能量数字放射照相(DEDR)图像。

    SYSTEMS, METHODS AND COMPUTER READABLE STORAGE MEDIA STORING INSTRUCTIONS FOR AUTOMATICALLY SEGMENTING IMAGES OF A REGION OF INTEREST
    4.
    发明申请
    SYSTEMS, METHODS AND COMPUTER READABLE STORAGE MEDIA STORING INSTRUCTIONS FOR AUTOMATICALLY SEGMENTING IMAGES OF A REGION OF INTEREST 有权
    系统,方法和计算机可读存储介质存储指令用于自动分割一个利益区域的图像

    公开(公告)号:US20140270447A1

    公开(公告)日:2014-09-18

    申请号:US14208659

    申请日:2014-03-13

    申请人: Baowei Fei Xulei Qin

    发明人: Baowei Fei Xulei Qin

    IPC分类号: G06T7/00

    摘要: Systems, methods, and computer-readable storage media relate to segmenting an image series of at least one image of a region of interest of a subject. The methods, systems, and computer readable storage media can automatically segment interior and exterior boundaries relative to the region of interest (e.g., epicardial and endocardial boundaries with respect to a right ventricle) from an image series by combining sparse matrix transform, a training model, and a localized region based level set function.

    摘要翻译: 系统,方法和计算机可读存储介质涉及分割对象感兴趣区域的至少一个图像的图像序列。 方法,系统和计算机可读存储介质可以通过组合稀疏矩阵变换,训练模型,从图像序列自动分割相对于感兴趣区域(例如,相对于右心室的心外膜和心内膜边界)的内部和外部边界 ,以及基于局部区域的电平集函数。

    SYSTEMS, METHODS AND COMPUTER READABLE STORAGE MEDIA STORING INSTRUCTIONS FOR IMAGE-GUIDED THERAPIES
    5.
    发明申请
    SYSTEMS, METHODS AND COMPUTER READABLE STORAGE MEDIA STORING INSTRUCTIONS FOR IMAGE-GUIDED THERAPIES 审中-公开
    系统,方法和计算机可读存储介质存储指令用于图像指导治疗

    公开(公告)号:US20130085383A1

    公开(公告)日:2013-04-04

    申请号:US13613440

    申请日:2012-09-13

    申请人: Baowei Fei

    发明人: Baowei Fei

    摘要: Systems, methods, and computer-readable storage media relate to providing image guidance that can improve the accuracy of interventional procedures, such biopsy sampling, for example, by accurately providing location information to guide the biopsy needle image. The systems, methods, and computer-readable storage media include generating a 3D multi-modality image that includes a pre-procedure reference image and an ultrasound image; and displaying at least one view, one of the views including a display in-real-time of a position of the interventional device on the multi-modality image with respect to the target site during the procedure.

    摘要翻译: 系统,方法和计算机可读存储介质涉及提供图像引导,其可以提高介入程序的准确性,例如通过准确地提供位置信息来引导活检针图像来进行活检采样。 系统,方法和计算机可读存储介质包括生成包括预过程参考图像和超声图像的3D多模态图像; 并且显示至少一个视图,所述视图中的一个包括在所述过程期间相对于所述目标位置在所述多模态图像上实时地显示所述介入装置的位置的显示。

    SYSTEMS AND METHODS FOR GENERATING IMAGES FOR IDENTIFYING DISEASES
    6.
    发明申请
    SYSTEMS AND METHODS FOR GENERATING IMAGES FOR IDENTIFYING DISEASES 有权
    用于生成识别疾病图像的系统和方法

    公开(公告)号:US20120039519A1

    公开(公告)日:2012-02-16

    申请号:US13283228

    申请日:2011-10-27

    IPC分类号: G06K9/00

    摘要: A method is provided that comprises receiving a first digital radiography (DR) image of at least a portion of a body of a patient, receiving a second DR image of the at least a portion of a body of a patient, the first DR image being captured at a different energy level than the second DR image, and determining common control point locations for both the first and second DR images. The method further comprises generating an optimized DR image by moving portions of a selected one of the first and second DR images with its associated control points to locations that correspond to similar portions of the other of the first and second DR images, applying deformable transformation to one of the first and second DR images and performing a log subtraction on the first and second DR image to generate a dual-energy digital radiography (DEDR) image.

    摘要翻译: 提供了一种方法,包括接收患者身体的至少一部分的第一数字放射照相(DR)图像,接收患者身体的至少一部分的第二DR图像,所述第一DR图像是 以与第二DR图像不同的能级捕获,以及确定第一和第二DR图像两者的公共控制点位置。 该方法还包括通过将第一和第二DR图像中所选择的一个的图像的部分与其相关联的控制点移动到对应于第一和第二DR图像中的另一个的相似部分的位置来生成优化的DR图像,将可变形变换应用到 第一和第二DR图像中的一个并且在第一和第二DR图像上执行对数减法以生成双能量数字放射照相(DEDR)图像。

    Systems and Methods for Generating Images for Identifying Diseases
    8.
    发明申请
    Systems and Methods for Generating Images for Identifying Diseases 有权
    用于识别疾病的图像生成系统和方法

    公开(公告)号:US20090279761A1

    公开(公告)日:2009-11-12

    申请号:US12118232

    申请日:2008-05-09

    IPC分类号: A61B6/00

    摘要: Systems and methods for generating images for identifying diseases are provided. In one embodiment, a method comprises receiving a first digital radiography (DR) image of at least a portion of a body of a patient, receiving a second DR image of the at least a portion of a body of a patient, the first DR image being captured at a different energy level than the second DR image, and determining common control point locations for both the first and second DR images. The method further comprises generating an optimized DR image by moving portions of a selected one of the first and second DR images with its associated control points to locations that correspond to similar portions of the other of the first and second DR images, applying deformable transformation to one of the first and second DR images and performing a log subtraction on the first and second DR image to generate a dual-energy digital radiography (DEDR) image.

    摘要翻译: 提供了用于产生识别疾病的图像的系统和方法。 在一个实施例中,一种方法包括接收患者身体的至少一部分的第一数字放射照相(DR)图像,接收患者身体的至少一部分的第二DR图像,第一DR图像 被捕获在与第二DR图像不同的能级,并且确定第一和第二DR图像两者的公共控制点位置。 该方法还包括通过将第一和第二DR图像中所选择的一个的图像的部分与其相关联的控制点移动到对应于第一和第二DR图像中的另一个的相似部分的位置来生成优化的DR图像,将可变形变换应用到 第一和第二DR图像中的一个并且在第一和第二DR图像上执行对数减法以生成双能量数字放射照相(DEDR)图像。

    Systems and methods for generating images for identifying diseases
    9.
    发明授权
    Systems and methods for generating images for identifying diseases 有权
    用于识别疾病的图像的系统和方法

    公开(公告)号:US08422757B2

    公开(公告)日:2013-04-16

    申请号:US13283228

    申请日:2011-10-27

    IPC分类号: G06K9/00

    摘要: A method is provided that comprises receiving a first digital radiography (DR) image of at least a portion of a body of a patient, receiving a second DR image of the at least a portion of a body of a patient, the first DR image being captured at a different energy level than the second DR image, and determining common control point locations for both the first and second DR images. The method further comprises generating an optimized DR image by moving portions of a selected one of the first and second DR images with its associated control points to locations that correspond to similar portions of the other of the first and second DR images, applying deformable transformation to one of the first and second DR images and performing a log subtraction on the first and second DR image to generate a dual-energy digital radiography (DEDR) image.

    摘要翻译: 提供了一种方法,包括接收患者身体的至少一部分的第一数字放射照相(DR)图像,接收患者身体的至少一部分的第二DR图像,所述第一DR图像是 以与第二DR图像不同的能级捕获,以及确定第一和第二DR图像两者的公共控制点位置。 该方法还包括通过将第一和第二DR图像中所选择的一个的图像的部分与其相关联的控制点移动到对应于第一和第二DR图像中的另一个的相似部分的位置来生成优化的DR图像,将可变形变换应用到 第一和第二DR图像中的一个并且在第一和第二DR图像上执行对数减法以生成双能量数字放射照相(DEDR)图像。