发明名称 |
REGISTERING 2D AND 3D DATA USING 3D ULTRASOUND DATA |
摘要 |
A fluoroscopy image is registered with data representing a volume, identifying a catheter position relative to a volume represented by preoperative volume data. The catheter position relative to a patient volume represented by data acquired without scanning the catheter is displayed. For example, a 2D fluoroscopy image is registered with respect to coordinates of a 3D preoperative CT or MRI volume by registering the fluoroscopy image and the preoperative volume to 3D ultrasound coordinates.
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申请公布号 |
US2008095421(A1) |
申请公布日期 |
2008.04.24 |
申请号 |
US20070874266 |
申请日期 |
2007.10.18 |
申请人 |
SIEMENS CORPORATION RESEARCH, INC. |
发明人 |
SUN YIYONG;LIAO RUI;XU CHENYANG;SAUER FRANK |
分类号 |
A61B5/00 |
主分类号 |
A61B5/00 |
代理机构 |
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代理人 |
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