Non-rigid-body morphing of vessel image using intravascular device shape
US11406278B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Jan 27, 2020 |
| Grant date | Aug 9, 2022 |
| Priority date | — |
| Expiry date | Jun 17, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2090/376
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A medical method and system include a medical imaging system configured to generate images of an interventional procedure. An overlay generator is configured to generate an overlay image on the images of the interventional procedure. An interventional device tracking system is configured to track a three-dimensional position, orientation and shape of the interventional device during the procedure, wherein the overlay image is dynamically updated in response to deformations caused to an organ of interest by the interventional device during the procedure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.