title:: US8532352B2 — Method and system for intraoperative guidance using physiological image fusion
patent:: US8532352B2
status:: granted 2013-09-10 · Expired - Fee Related
filed:: 2011-10-06
assignee:: Siemens AG
people:: Razvan Ioan Ionasec, Ingmar Voigt, Bogdan Georgescu, Yefeng Zheng, Jan Boese, Klaus Klingenbeck, Dorin Comaniciu
domain:: Image-Guided Intervention, Computer Vision, Cardiology, Computational Modeling
link:: https://patents.google.com/patent/US8532352B2/en
Figure 1 from the published patent document. Patent drawings are public records.
Abstract
A method and system for intraoperative guidance in an off-pump mitral valve repair procedure is disclosed. A plurality of patient-specific models of the mitral valve are generated, each from pre-operative image data obtained using a separate imaging modality. The pre-operative image data from the separate imaging modalities are fused into a common coordinate system by registering the plurality of patient-specific models. A model of the mitral valve is estimated in real-time in intraoperative image data using a fused physiological prior resulting from the registering of the plurality of patient-specific models.
Data Points
- US8532352B2 — granted US patent (kind code B2)
- Filed 2011-10-06, granted 2013-09-10
- Legal status today — Expired - Fee Related
- Assignee — Siemens AG
- Co-inventors — Ingmar Voigt, Bogdan Georgescu, Yefeng Zheng, Jan Boese, Klaus Klingenbeck, Dorin Comaniciu
Part of the complete record in Patents.
