Intravascular data visualization and interface systems and methods
US11768593B2 · kind B2 · utility
0Cited by
177References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 17, 2022 |
| Grant date | Sep 26, 2023 |
| Priority date | — |
| Expiry date | Feb 17, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2200/24
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
In part, the disclosure relates to intravascular data collection systems and the software-based visualization and display of intravascular data relating to detected side branches and side branch obstruction. An estimate of side branch diameter can be made based on a vessel profile or a maximum diameter of a vessel at a distal and proximal location relative to the side branch. A amount of side branch obstruction may be determined by comparing an observed side branch diameter with in the image data with the estimated side branch diameter. In addition, an amount of blood flow obstruction may also be determined.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.