发明名称 |
SYSTEM AND METHOD FOR PERFORMING IMAGE DIRECTED ROBOTIC ORTHOPEDIC PROCEDURES WITHOUT A FIDUCIAL REFERENCE SYSTEM |
摘要 |
A method for transforming a bone image data set representing at least a partial image of a long bone to a robotic coordinate system, comprising: generating the bone image data set from a bone image; registering a bone digitizer arm to the robotic coordinate system; generating a digitized bone data set by taking bone surface position measurements with the digitizer arm; and transforming the bone image data set into the robotic coordinate system by performing a best-fit calculation between coordinates of the bone image data set and corresponding coordinates of the digitized bone data set. |
申请公布号 |
EP1113760(A4) |
申请公布日期 |
2005.12.21 |
申请号 |
EP19990946928 |
申请日期 |
1999.09.13 |
申请人 |
INTEGRATED SURGICAL SYSTEMS, INC. |
发明人 |
MITTELSTADT, BRENT, D.;COHAN, STEVEN, M.;SCHREINER, STEVE |
分类号 |
B25J13/08;A61B6/03;A61B17/00;A61B17/56;A61B19/00;F16D3/00;F16D9/00;G06T3/00 |
主分类号 |
B25J13/08 |
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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