Fractional flow reserve (FFR) index
US9757073B2 · kind B2 · utility
32Cited by
3References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 24, 2013 |
| Grant date | Sep 12, 2017 |
| Priority date | — |
| Expiry date | May 3, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG16H50/30
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
As described herein, an unknown FFR is classified based on certain extracted features. In addition, an estimation of the unknown FFR can be determined based on certain extracted features. Furthermore, a confidence interval can be determined for the estimated FFR. In another instance, boundary conditions for determining an FFR via simulation are determined. The boundary conditions can be used to classify the unknown FFR.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.