发明申请
- 专利标题： REGISTRATION SYSTEM AND METHOD
- 专利标题（中）： 注册系统和方法
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申请号： US11868615申请日： 2007-10-08
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公开(公告)号： US20080255442A1公开(公告)日： 2008-10-16
- 发明人: Alan Ashby , Thorsten Burger , Marcellino Maheson
- 申请人： Alan Ashby , Thorsten Burger , Marcellino Maheson
- 优先权： GB05252143.2 20050406; GBPCT/GB2006/001255 20060405
- 主分类号： A61B5/00
- 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.
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