ECG sensing with noise filtering
US9414786B1 · kind B1 · utility
136Cited by
33References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 20, 2013 |
| Grant date | Aug 16, 2016 |
| Priority date | — |
| Expiry date | Jan 13, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2560/045
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Various embodiments are directed to signal processing. In accordance with example embodiments, methods and apparatuses involve using at least two electrodes that sense an ECG signal. A denoising module is communicatively coupled to the at least two electrodes, and receives the ECG signal sensed by the sensing electrodes. The denoising module includes circuitry that conditions and digitizes the ECG signal, and a computing circuit that processes the digitized ECG signal to denoise the ECG signal. A communications circuit generates a communication including the denoised ECG signal for access by a remote device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.