Devices and methods for heart sound detection
US11311244B2 · kind B2 · utility
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2References
20Claims
0Family size
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Key dates
| Filing date | Aug 27, 2018 |
| Grant date | Apr 26, 2022 |
| Priority date | — |
| Expiry date | May 15, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N1/3702
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
This document discusses, among other things, systems and methods to produce a composite heart sound signal of a patient using a first signal including heart sound information over a first physiologic interval and a second signal including heart sound information over the first physiologic interval.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.