Comparison of Motion Artefact Reduction Methods and the Implementation of Adaptive Motion Artefact Reduction in Wearable Electrocardiogram Monitoring

Sensors
Xiang An, George K Stylios

Abstract

A motion artefact is a kind of noise that exists widely in wearable electrocardiogram (ECG) monitoring. Reducing motion artefact is challenging in ECG signal preprocessing because the spectrum of motion artefact usually overlaps with the very important spectral components of the ECG signal. In this paper, the performance of the finite impulse response (FIR) filter, infinite impulse response (IIR) filter, moving average filter, moving median filter, wavelet transform, empirical mode decomposition, and adaptive filter in motion artefact reduction is studied and compared. The results of this study demonstrate that the adaptive filter performs better than other denoising methods, especially in dealing with the abnormal ECG signal which is measured from a patient with heart disease. In the implementation of adaptive motion artefact reduction, the results show that the use of the impedance pneumography signal as the reference input signal for the adaptive filter can effectively reduce the motion artefact in the ECG signal.

References

Mar 1, 1977·IEEE Transactions on Bio-medical Engineering·H W Tam, J G Webster
Dec 1, 1985·IEEE Transactions on Bio-medical Engineering·J A Van Alsté, T S Schilder
Jul 12, 2001·IEEE Engineering in Medicine and Biology Magazine : the Quarterly Magazine of the Engineering in Medicine & Biology Society·G B Moody, R G Mark
Aug 3, 2007·Computers in Biology and Medicine·Manuel Blanco-VelascoKenneth E Barner
May 9, 2008·Journal of Medical Systems·Sung Won YoonMyoungho Lee
Jul 11, 2012·ISRN Cardiology·F Buendía-FuentesM A Palencia-Pérez
Oct 3, 2014·Medical & Biological Engineering & Computing·Zhengbo ZhangWeidong Wang
Apr 5, 2017·Computational and Mathematical Methods in Medicine·Gustavo LenisOlaf Dössel

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