Method and apparatus for noninvasive blood pressure measurement using pulse oximetry
US9072433B2 · kind B2 · utility
2Cited by
49References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 18, 2011 |
| Grant date | Jul 7, 2015 |
| Priority date | — |
| Expiry date | Mar 25, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/02422
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Embodiments of the present disclosure relate to a system and method for determining a physiologic parameter of a patient. Specifically, embodiments provided herein include blood pressure cuffs that are adapted to be used in conjunction with a photoplethysmography sensor. The cuff as provided may be configured to be placed over the sensor and/or aligned in a specific manner relative to the sensor. Alternatively, the cuffs may include integral optical components.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.