Time domain-based optical measurement systems and methods configured to measure absolute properties of tissue
US12029558B2 · kind B2 · utility
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162References
22Claims
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Key dates
| Filing date | Feb 16, 2021 |
| Grant date | Jul 9, 2024 |
| Priority date | — |
| Expiry date | Apr 27, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2562/043
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A wearable module for use in an optical measurement system includes a light guide configured to receive a light pulse from a light source and guide signal photons included in the light pulse toward a target within a body of a user, and a light diverter configured to divert reference photons included in the light pulse toward at least one detector configured to detect the reference photons.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.