发明名称 |
SYSTEM AND METHOD FOR LOCAL THREE DIMENSIONAL VOLUME RECONSTRUCTION USING A STANDARD FLUOROSCOPE |
摘要 |
A system and method for constructing fluoroscopic-based three dimensional volumetric data from two dimensional fluoroscopic images including a computing device configured to facilitate navigation of a medical device to a target area within a patient and a fluoroscopic imaging device configured to acquire a fluoroscopic video of the target area about a plurality of angles relative to the target area. The computing device is configured to determine a pose of the fluoroscopic imaging device for each frame of the fluoroscopic video and to construct fluoroscopic-based three dimensional volumetric data of the target area in which soft tissue objects are visible using a fast iterative three dimensional construction algorithm. |
申请公布号 |
EP3127485(A1) |
申请公布日期 |
2017.02.08 |
申请号 |
EP20160182953 |
申请日期 |
2016.08.05 |
申请人 |
Covidien LP |
发明人 |
BARAK, Ron;WEINGARTEN, Oren P. |
分类号 |
A61B6/12;A61B6/00;A61B90/00 |
主分类号 |
A61B6/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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