Fast geometric flows based white matter fiber tract segmentation in DT-MRI
    1.
    发明申请
    Fast geometric flows based white matter fiber tract segmentation in DT-MRI 有权
    基于DT-MRI的基于几何流动的白质纤维束分割

    公开(公告)号:US20070092120A1

    公开(公告)日:2007-04-26

    申请号:US11489103

    申请日:2006-07-19

    IPC分类号: G06K9/00

    摘要: Segmentation of White Matter Fiber Tract in DT-MRI images is achieved by using level sets methods including a method which will increase the speed and quality of the surface evolvement. A method system representing a measure of coincidence of the tensor field with the normal of the surface front to increase the speed and quality of a level set method in DT-MRI is disclosed.

    摘要翻译: DT-MRI图像中白质纤维束的分割是通过使用水平集方法实现的,包括将增加表面发育速度和质量的方法。 公开了一种方法系统,其表示张量场与表面前沿的一致性的测量,以提高DT-MRI中的电平集方法的速度和质量。

    Fast geometric flows based white matter fiber tract segmentation in DT-MRI
    2.
    发明授权
    Fast geometric flows based white matter fiber tract segmentation in DT-MRI 有权
    基于DT-MRI的基于几何流动的白质纤维束分割

    公开(公告)号:US07627155B2

    公开(公告)日:2009-12-01

    申请号:US11489103

    申请日:2006-07-19

    IPC分类号: G06K9/00 G01V3/00

    摘要: Segmentation of White Matter Fiber Tract in DT-MRI images is achieved by using level sets methods including a method which will increase the speed and quality of the surface evolvement. A method system representing a measure of coincidence of the tensor field with the normal of the surface front to increase the speed and quality of a level set method in DT-MRI is disclosed.

    摘要翻译: DT-MRI图像中白质纤维束的分割是通过使用水平集方法实现的,包括将增加表面发育速度和质量的方法。 公开了一种方法系统,其表示张量场与表面前沿的一致性的测量,以提高DT-MRI中的电平集方法的速度和质量。