PERIODIC ARTIFACT REDUCTION FROM BIOMEDICAL SIGNALS

Authors :: Gari Clifford
Julien Oster
Olivier Pietquin
Matthieu Geist
Laboratory for Computational Physiology (LCP)
Massachusetts Institute of Technology (MIT)-Harvard University [Cambridge]-Harvard-MIT Division of Health Sciences & Technology
Institute of Biomedical Engineering [Oxford] (IBME)
University of Oxford [Oxford]
IMS : Information, Multimodalité & Signal
SUPELEC-Campus Metz
Ecole Supérieure d'Electricité - SUPELEC (FRANCE)-Ecole Supérieure d'Electricité - SUPELEC (FRANCE)
Van Luchene, Sébastien
Source :: HAL, France, Patent n° : WO/2013/052944. 2013
Abstract: The present disclosure provides systems and methods for separating periodic or pseudo periodic artifacts (e.g., magnetohydrodynamic (MHD) effects) from biomedical signals of interest (e.g., electrocardiograms (ECG)) by model-based nonlinear Bayesian filtering or other adaptive processes.

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