Methods and systems to quantify and remove asynchronous noise in biophysical signals
US11147516B2 · kind B2 · utility
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31Claims
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Key dates
| Filing date | Jun 18, 2019 |
| Grant date | Oct 19, 2021 |
| Priority date | — |
| Expiry date | Sep 26, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG16H50/70
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The exemplified methods and systems described herein facilitate the quantification and/or removal of asynchronous noise, such as muscle artifact noise contamination, to more accurately assess complex nonlinear variabilities in quasi-periodic biophysical-signal systems such as those in acquired cardiac signals, brain signals, etc.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.