Pulse wave sensor
US9113793B2 · kind B2 · utility
32Cited by
5References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 14, 2011 |
| Grant date | Aug 25, 2015 |
| Priority date | — |
| Expiry date | Jul 23, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2562/185
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Among the technical characteristics disclosed in this specification, the pulse wave sensor with one of the technical characteristic includes a construction to detect the pulse wave at a wrist (i.e., a construction to measure the pulse wave to be worn at the wrist). To be more concrete, the pulse wave sensor includes a measurement unit to measure the pulse wave, a power source unit to supply power to the measurement unit, a cable to connect between the measurement unit and the power source unit electrically, and a armlet type housing to contain the measurement unit, the power source unit, and the cable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.