发明名称 |
Determining correspondence object pairs for medical navigation |
摘要 |
A system and method for determining the position of correspondence object pairs including A-objects and B-objects that represent the same objects of the same anatomical body structure in two different reference frames A and B, including: defining A-objects and B-objects that each represent different objects of the body structure in their respective reference frames; determining geometric relationship data A and geometric relationship data B that describe a geometric relationship between the A-objects based on positions of the A-objects in the reference frame A and the B-objects in the B reference frame; and providing data derived or extracted from the geometric relationship data A and from the geometric relationship data B to allow a comparison of a geometric relationship between at least two A-objects to a geometric relationship between at least two B-objects. |
申请公布号 |
US8165366(B2) |
申请公布日期 |
2012.04.24 |
申请号 |
US20080147734 |
申请日期 |
2008.06.27 |
申请人 |
HAIMERL MARTIN;GRUENSCHLAEGER FRANK;HEPKE MARKUS;FLEIG OLIVER;HABERL MARTIN;BRAINLAB AG |
发明人 |
HAIMERL MARTIN;GRUENSCHLAEGER FRANK;HEPKE MARKUS;FLEIG OLIVER;HABERL MARTIN |
分类号 |
G06K9/00 |
主分类号 |
G06K9/00 |
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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