Physiological parameter detecting apparatus and method of detecting physiological parameters
US11969238B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Apr 20, 2021 |
| Grant date | Apr 30, 2024 |
| Priority date | — |
| Expiry date | Sep 16, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2576/00
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Physiological parameter detecting apparatuses and methods of detecting the physiological parameters are provided. A physiological parameter detecting apparatus includes: a light source configured to emit a light onto a region of an object; an optical path converter configured to receive the light returning from the object and convert an optical path of the received light; an optical detector configured to detect the light that has the converted optical path; and a controller configured to extract physiological information of the object from the detected light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.