Methods, systems and computer program products for determining physiologic status parameters using signals derived from multispectral blood flow and perfusion imaging
US10792492B2 · kind B2 · utility
11Cited by
42References
33Claims
0Family size
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Key dates
| Filing date | Oct 13, 2015 |
| Grant date | Oct 6, 2020 |
| Priority date | — |
| Expiry date | Oct 13, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30048
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Methods for calculating a MetaKG signal are provided. The method including illuminating a region of interest in a sample with a near-infrared (NIR) light source and/or a visible light source; acquiring images of the region of interest; processing the acquired images to obtain metadata associated with the acquired images; and calculating the MetaKG signal from the metadata associated with the acquired images. Related systems and computer program products are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.