Methods and systems for obtaining physiologic information
US11412943B2 · kind B2 · utility
1Cited by
41References
20Claims
0Family size
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Key dates
| Filing date | Apr 5, 2021 |
| Grant date | Aug 16, 2022 |
| Priority date | — |
| Expiry date | Apr 5, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30196
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Methods and systems suitable for obtaining information related to at least one of: respiration rate, heart rate, respiration rate variability, heart rate variability, temporal characteristics of at least a part of a heartbeat, temporal characteristics of at least a part of a respiration cycle, or a duration of a time interval of propagation of a blood pressure pulse from a first point or area or part of a body to a second point or area or part of the body, in a non-contact fashion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.