发明名称 Devices and methods for automatic verification, calibration and measurement of instruments for computer aided surgery
摘要 Method involves collection of the geometry of the instrument (700) by means of scanning unit (100), included one, which is attached at the instrument by at least two active or passive marker of formed reference system (800). The data processing unit (400) calculates the three dimensional model of the instrument from the collected information over the geometry of the instrument and the reference system. The verification, calibration and measuring of the instrument take place on the basis information of the geometry of the three dimensional model of the instrument. Independent claims are also included for the following: (A) Computer program; (B) Program storage medium; and (C) Device for automatic verification, calibration or measurement of an instrument.
申请公布号 EP1719472(A1) 申请公布日期 2006.11.08
申请号 EP20050009785 申请日期 2005.05.04
申请人 BRAINLAB AG 发明人 NEUBAUER, TIMO;PLASSKY, NORMAN
分类号 A61B19/00 主分类号 A61B19/00
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