Patent · US Active

ECG sensing with noise filtering

US8543195B1 · kind B1 · utility

30Cited by

20References

16Claims

0Family size

Assignee

VIVAQUANT, INC. · US

Inventors

Brian Brockway · Shoreview, US
Marina Brockway · Shoreview, US

Key dates

Filing date	Nov 10, 2011
Grant date	Sep 24, 2013
Priority date	—
Expiry date	Nov 25, 2031

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.