发明申请
US20070100223A1 Method and system for cardiac imaging and catheter guidance for radio frequency (RF) ablation
审中-公开
用于射频(RF)消融的心脏成像和导管引导的方法和系统
- 专利标题: Method and system for cardiac imaging and catheter guidance for radio frequency (RF) ablation
- 专利标题(中): 用于射频(RF)消融的心脏成像和导管引导的方法和系统
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申请号: US11545383申请日: 2006-10-10
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公开(公告)号: US20070100223A1公开(公告)日: 2007-05-03
- 发明人: Rui Liao , Frank Sauer , Yiyong Sun , Chenyang Xu
- 申请人: Rui Liao , Frank Sauer , Yiyong Sun , Chenyang Xu
- 主分类号: A61B5/05
- IPC分类号: A61B5/05
摘要:
A method for imaging for cardiac catheter guidance comprises displaying a two-dimensional (2D) image of a heart, including a catheter; registering and blending the 2D image and a three-dimensional (3D) image of the heart to derive a blended image; displaying the blended image and the 3D image; and extracting an image of the catheter and inserting it into the 3D image.
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