Vital signs monitor
US11864872B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 22, 2021 |
| Grant date | Jan 9, 2024 |
| Priority date | — |
| Expiry date | Dec 6, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2562/12
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method of estimating a continuous blood pressure waveform or a continuous blood pressure in a subject including: measuring an arterial blood pressure waveform or an arterial blood pressure with a sensor supported by a supporting structure comprising a polymeric substrate and connected to a processor and a transmitter, wherein the supporting structure is configured to press the sensor against a skin surface of a subject, wherein the sensor is configured to detect a biological metric of the subject, and wherein the processor is configured to quantify one or more signal(s) corresponding to the biological metric and the transmitter is configured to transmit the one or more signals to an external user system, and transforming the arterial blood pressure waveform or the arterial blood pressure to the continuous blood pressure waveform or the continuous blood pressure using a transfer function.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.