发明申请
- 专利标题: Real-time virtual endoscopy
- 专利标题(中): 实时虚拟内窥镜检查
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申请号: US11392457申请日: 2006-03-29
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公开(公告)号: US20060235671A1公开(公告)日: 2006-10-19
- 发明人: Klaus Kirchberg , Christine Lorenz
- 申请人: Klaus Kirchberg , Christine Lorenz
- 主分类号: G06G7/48
- IPC分类号: G06G7/48 ; G06G7/58
摘要:
In a method of real-time 3-D visualization and navigation for interventional procedures a position is determined at which data will be acquired, and data is acquired at the position. Features are extracted from the acquired data. A model described by the extracted features is built or updated, wherein updating the model includes calculating at least one acquisition parameter of a set of acquisition parameters. 3-D scenes showing the interior or exterior of one or more organs are displayed using the model or data extracted from the model. A region for updating is determined.
公开/授权文献
- US08712115B2 Real-time virtual endoscopy 公开/授权日:2014-04-29