System and method for depth flow inspection
US11957441B2 · kind B2 · utility
0Cited by
2References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 28, 2019 |
| Grant date | Apr 16, 2024 |
| Priority date | — |
| Expiry date | May 10, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/7246
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention relates to a novel optical approach based on spatial analysis of spatial laser speckle patterns for tissue in-depth flow inspection characteristics. In particular, the invention relates to a technique for determining flow characteristics and identifying low blood flow or a blockage in blood vessels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.