发明授权
US08068581B2 Method for representing interventional instruments in a 3D data set of an anatomy to be examined as well as a reproduction system for performing the method
有权
用于表示要检查的解剖结构的3D数据集中的介入仪器的方法以及用于执行该方法的再现系统
- 专利标题： Method for representing interventional instruments in a 3D data set of an anatomy to be examined as well as a reproduction system for performing the method
- 专利标题（中）： 用于表示要检查的解剖结构的3D数据集中的介入仪器的方法以及用于执行该方法的再现系统
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申请号： US12507343申请日： 2009-07-22
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公开(公告)号： US08068581B2公开(公告)日： 2011-11-29
- 发明人: Jan Boese , Klaus Klingenbeck
- 申请人： Jan Boese , Klaus Klingenbeck
- 申请人地址： DE Munich
- 专利权人： Siemens Aktiengesellschaft
- 当前专利权人： Siemens Aktiengesellschaft
- 当前专利权人地址： DE Munich
- 优先权： DE102008034686 20080725
- 主分类号： G01N23/04
- IPC分类号： G01N23/04
摘要：
The invention relates to a method for presenting interventional instruments in a 3D data set of an anatomy to be treated. A 3D data set of the anatomy is recorded before introduction of an interventional instrument. Once the interventional instrument has been applied, the spatial position of the instrument is determined by x-ray fluoroscopy from images created at two different angulations. A 3D model of the instrument is formed from the x-ray images. The 3D model of the instrument is fused with the 3D data set of the anatomy. A 3D hologram is reproduced from the fused 3D data set. The 3D hologram is repeatedly reproduced in real time to follow the application of the instrument in the presentation.