Systems and methods for generating an artificial photoplethysmograph signal
US9554712B2 · kind B2 · utility
0Cited by
103References
22Claims
0Family size
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Key dates
| Filing date | Feb 27, 2013 |
| Grant date | Jan 31, 2017 |
| Priority date | — |
| Expiry date | Oct 16, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/0205
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A test unit may generate a pulse signal based on a pulsatile profile and a frequency modulation component of a respiratory profile. A respiration modulated signal may be generated from the pulse signal, an amplitude modulation component, and a baseline modulation component. A patient modulated signal may be generated based on the respiration modulated signal and a patient profile. The artificial PPG signal may be generated based on the patient modulated signal and an artifact profile. The artificial PPG signal may be output to an electronic device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.