REGISTRATION SYSTEM AND METHOD
    6.
    发明申请
    REGISTRATION SYSTEM AND METHOD 审中-公开
    注册系统和方法

    公开(公告)号:US20080255442A1

    公开(公告)日:2008-10-16

    申请号:US11868615

    申请日:2007-10-08

    IPC分类号: A61B5/00

    摘要: Methods and systems for registering the position of a body part of a patient with a computer aided surgery system are described. A computer implemented method includes determining the position of a plurality of points of the body part, fitting the points to a representation of the body part, determining a closeness of fit for each of the points and displaying an indication of the closeness of fit. The system includes a tracking system for determining the position of an instrument engageable with a plurality of points of the body part and a control system. The control system is configured to determine the position of the plurality of points of the body part, fit the points to a representation of the body part, determine a closeness of fit for each of the points and display an indication of the closeness of fit for at least one of the points.

    摘要翻译: 描述了用计算机辅助手术系统登记患者身体部位的位置的方法和系统。 计算机实现的方法包括确定身体部位的多个点的位置,将点拟合到身体部位的表示,确定每个点的拟合的接近度并显示拟合的接近度的指示。 该系统包括用于确定可与主体部分的多个点接合的仪器的位置的跟踪系统和控制系统。 所述控制系统被配置为确定所述身体部位的所述多个点的位置,将所述点拟合到所述身体部位的表示,确定每个所述点的拟合度接近度,并且显示所述身体部分的接合度的指示, 至少有一点。