发明名称 |
Clinical tool for structure localization |
摘要 |
A method for localizing an internal body structure during an image-guided procedure that includes obtaining a three dimensional image of a body portion containing a targeted structure and selected reference structures; determining a set of landmark point coordinates for defining the location of each of the targeted and reference structures; computing triangulation parameters relating the location of the landmark points for the targeted structure and the reference structures; and, during an image-guided procedure, using the computed triangulation parameters to plot an estimated location of the targeted structure on an intra-operative image in which the reference structures have been identified.
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申请公布号 |
US2005148850(A1) |
申请公布日期 |
2005.07.07 |
申请号 |
US20040987815 |
申请日期 |
2004.11.12 |
申请人 |
LAHM RYAN P.;BAXTER WALTON W.III;MORISSETTE JOSEE;LASKE TIMOTHY G. |
发明人 |
LAHM RYAN P.;BAXTER WALTON W.III;MORISSETTE JOSEE;LASKE TIMOTHY G. |
分类号 |
A61B5/05;A61B5/06;G06F19/00;(IPC1-7):A61B5/05 |
主分类号 |
A61B5/05 |
代理机构 |
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地址 |
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