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. |
申请公布号 |
EP1695251(B8) |
申请公布日期 |
2013.05.08 |
申请号 |
EP20040801041 |
申请日期 |
2004.11.12 |
申请人 |
MEDTRONIC INC. |
发明人 |
LAHM, RYAN, P.;BAXTER, WALTON, W. III;LASKE, TIMOTHY, G.;MORISSETTE, JOSEE |
分类号 |
G06F19/00;A61B5/05;A61B5/06 |
主分类号 |
G06F19/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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