发明名称 |
VERFAHREN UND VORRICHTUNG ZUR RELATIVEN POSITIONSBESTIMMUNG EINES CHIRURGISCHEN INSTRUMENTES IN EINEM ZIELVOLUMEN INNERHALB EINES LEBEWESENS |
摘要 |
The invention relates to a method for determining the position of a surgical tool relative to a target volume inside an animal body according to a pre-plan comprising the steps of i) obtaining a plurality of two-dimensional images of said target volume using imaging means, each 2D-image being represented by an image data slice I(x,y,z); ii) reconstructing from said plurality of image data slices I(x,y,z) a three-dimensional image of said target volume using transformation means, said 3D-image being represented by a volumetric image data array V(x,y,z); iii) displaying said three-dimensional image of said target volume to an user using displaying means. <IMAGE> |
申请公布号 |
AT511162(T) |
申请公布日期 |
2011.06.15 |
申请号 |
AT20030078243T |
申请日期 |
2003.10.14 |
申请人 |
NUCLETRON B.V. |
发明人 |
VAN DER LUGT, WILCO;SCHUURMAN, JEROEN;HENNING, JOHAN;KWA, STEFAN;KINDLEIN, JOHANN |
分类号 |
G01R33/28;G06T11/00;A61B5/055;A61B5/06;A61B6/06;A61B8/12;A61B17/00;A61B19/00;A61N5/10 |
主分类号 |
G01R33/28 |
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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