发明申请
US20070238981A1 Methods and apparatuses for recording and reviewing surgical navigation processes
审中-公开
用于记录和检查手术导航过程的方法和装置
- 专利标题: Methods and apparatuses for recording and reviewing surgical navigation processes
- 专利标题(中): 用于记录和检查手术导航过程的方法和装置
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申请号: US11374684申请日: 2006-03-13
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公开(公告)号: US20070238981A1公开(公告)日: 2007-10-11
- 发明人: Chuanggui Zhu , Kusuma Agusanto
- 申请人: Chuanggui Zhu , Kusuma Agusanto
- 专利权人: Bracco Imaging SPA
- 当前专利权人: Bracco Imaging SPA
- 主分类号: A61B5/05
- IPC分类号: A61B5/05
摘要:
Methods and apparatuses to record and review a navigation process of image guided surgery. One embodiment includes recording a sequence of positional data to represent a position or position and orientation of a navigation instrument relative to a patient during a surgical navigation process. Another embodiment includes: tracking positions and orientations of a probe during a surgical navigation process; and recording the positions and orientations of the probe, the recording of the positions and orientations to be used to subsequently generate images based on preoperative images of a patient. A further embodiment includes: reading a recorded sequence of locations of a navigational instrument; reading recorded video; generating a sequence of views of three dimensional image data based on the recorded sequence of locations; and combining the sequence of views with corresponding frames of the recorded video.
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