In situ measurement of absolute concentrations by normalized Raman imaging
US11971357B2 · kind B2 · utility
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Key dates
| Filing date | May 7, 2020 |
| Grant date | Apr 30, 2024 |
| Priority date | — |
| Expiry date | Dec 26, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2021/655
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for measuring a composition of a biological sample is disclosed. A stimulated Raman scattering (SRS) image of the biological sample is received. The effect of light scattering in the received SRS image is computationally removed. An absolute concentration of total protein, total lipid, and/or water from the biological sample is determined.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.