Pulse wave velocity, arterial compliance, and blood pressure
US11622730B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Nov 17, 2015 |
| Grant date | Apr 11, 2023 |
| Priority date | — |
| Expiry date | Aug 2, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/352
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Disclosed are methods for determining physiological parameters of an individual including blood pressure, arterial compliance, flow velocity, and pressure wave velocity. A noninvasive method for determining the blood pressure of a patient is based on measurements of flow velocity, pulse wave velocity and arterial compliance. A noninvasive method for determining the arterial compliance of a patient is based on measurements of blood pressure, flow velocity, and pulse wave velocity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.