System and method for generating a time-encoded blood flow image from an arbitrary projection
US10470732B2 · kind B2 · utility
26Cited by
7References
15Claims
0Family size
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Key dates
| Filing date | Sep 30, 2014 |
| Grant date | Nov 12, 2019 |
| Priority date | — |
| Expiry date | Dec 25, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2211/404
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A system and method include reception of 3D imaging data showing blood flow over time in a patient volume including vessels, reception of a user input of a projection angle, generation of a plurality of 3D images based on the 3D imaging data, generation of a 2D digitally reconstructed radiograph (DRR) at the projection angle input by the user for one of the plurality of 3D X-ray images, and display of the 2D DRR image. Numerous other aspects are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.