METHOD FOR FRAME AVERAGING POST-FILTER OPTIMIZATION
    21.
    发明申请
    METHOD FOR FRAME AVERAGING POST-FILTER OPTIMIZATION 有权
    框架平均过滤器优化方法

    公开(公告)号:US20140233821A1

    公开(公告)日:2014-08-21

    申请号:US14185192

    申请日:2014-02-20

    Abstract: In a method to generate a nuclear medicine image reconstructed from an average of multiple subsets of acquired counts of a dataset, having an image quality characteristic aligned with that of a corresponding image obtained from a reconstruction of all counts of the dataset, a phantom data acquisition is used to determine an appropriate post-processing step necessary to align each image quality characteristic which provides a desired alignment of a given image quality characteristic. The determined post-processing step is applied to the combination of the multiple reconstructions.

    Abstract translation: 在生成从数据集的获取的计数的多个子集的平均值重建的核医学图像的方法中,具有与从数据集的所有计数的重建获得的对应图像的图像质量特性对齐的图像质量特性,体模数据采集 用于确定对于提供给定图像质量特性的期望对准的每个图像质量特性所需的适当的后处理步骤。 确定的后处理步骤被应用于多个重建的组合。

    EQUALIZING SMOOTHING FOR A SCAN COMPARISON TO DATABASE
    23.
    发明申请
    EQUALIZING SMOOTHING FOR A SCAN COMPARISON TO DATABASE 有权
    平滑扫描用于扫描对比数据库

    公开(公告)号:US20130329975A1

    公开(公告)日:2013-12-12

    申请号:US13912473

    申请日:2013-06-07

    CPC classification number: G06T7/0014 G06T2207/10104 G06T2207/30016

    Abstract: A method for facilitating comparison of image data from a given medical imaging protocol with archive image data, includes obtaining subject image data from a scan of a subject using the medical imaging protocol, obtaining archive image data differing from the subject image data in a given variable, determining a modifier usable to reduce the difference between the archive and subject image data, using the modifier to modify one of the subject image data and the archive image data to reduce the difference, and comparing the modified archive or subject image data with the subject or archive image data.

    Abstract translation: 一种用于便于将来自给定医学成像协议的图像数据与存档图像数据进行比较的方法包括使用医学成像协议从对象的扫描中获得对象图像数据,获得与给定变量中的对象图像数据不同的归档图像数据 确定可用于减小存档和被摄体图像数据之间的差异的修改器,使用修改器来修改对象图像数据和归档图像数据之一以减少差异,并将修改的存档或被摄体图像数据与被摄体对比 或存档图像数据。

    METHOD FOR FACILITATING COMPARISON OF MEDICAL IMAGE DATA
    24.
    发明申请
    METHOD FOR FACILITATING COMPARISON OF MEDICAL IMAGE DATA 审中-公开
    促进医学图像数据比较的方法

    公开(公告)号:US20130329974A1

    公开(公告)日:2013-12-12

    申请号:US13912461

    申请日:2013-06-07

    Abstract: A method for facilitating comparison of medical image data captured using first and second combinations of scanner and reconstruction protocol (‘systems’) includes using a modifier to modify image data of a first subject captured using a first system to reduce a difference from image data of a second subject captured using a second system.

    Abstract translation: 一种便于比较使用扫描仪和重建协议('系统)的第一和第二组合捕获的医学图像数据的方法包括使用修饰符来修改使用第一系统捕获的第一被摄体的图像数据,以减少与图像数据的差异 使用第二系统捕获的第二个被摄体。

    METHOD AND APPARATUS FOR IDENTIFYING REGIONS OF INTEREST IN MEDICAL IMAGING DATA
    27.
    发明申请
    METHOD AND APPARATUS FOR IDENTIFYING REGIONS OF INTEREST IN MEDICAL IMAGING DATA 有权
    用于识别医学成像数据中的兴趣区域的方法和装置

    公开(公告)号:US20130094737A1

    公开(公告)日:2013-04-18

    申请号:US13650240

    申请日:2012-10-12

    Abstract: In a method and apparatus for identifying a region of interest in medical imaging data of a subject is described, an intensity projection image is generated from the medical imaging data. The medical imaging data is then processed to find one or more maxima in the medical imaging data. The found maxima are compared with the intensity projection image, and one of the maxima which is not represented in the intensity projection image is identified.

    Abstract translation: 在描述用于识别对象的医学成像数据中的感兴趣区域的方法和装置中,从医学成像数据生成强度投影图像。 然后处理医学成像数据以在医学成像数据中找到一个或多个最大值。 将发现的最大值与强度投影图像进行比较,并且识别在强度投影图像中未表示的最大值之一。

    METHODS AND APPARATUS FOR COMPARING 3D AND 2D IMAGE DATA
    29.
    发明申请
    METHODS AND APPARATUS FOR COMPARING 3D AND 2D IMAGE DATA 审中-公开
    用于比较3D和2D图像数据的方法和装置

    公开(公告)号:US20120170820A1

    公开(公告)日:2012-07-05

    申请号:US13303445

    申请日:2011-11-23

    CPC classification number: G06T7/30 G06T2207/10104 G06T2207/10108

    Abstract: In a method or apparatus of comparing two image data sets from medical imaging data of a subject, a first, three-dimensional image data set of the subject is obtained. A second, two-dimensional image data set of the subject is also obtained. The first data set is registered with the second data set. Data from the first, three-dimensional image data set is processed to determine a voxel in the first data set which corresponds to a given pixel in the second, two-dimensional image data set.

    Abstract translation: 在从对象的医学成像数据中比较两个图像数据集的方法或装置中,获得被摄体的第一,三维图像数据集。 还获得了被摄体的第二个二维图像数据集。 第一数据集被注册到第二数据集。 来自第一,三维图像数据集的数据被处理以确定与第二二维图像数据集中的给定像素相对应的第一数据集中的体素。

Patent Agency Ranking