A Review on Noise Analysis and Different Denoising Techniques of ECG Signal
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2015, Vol 3, Issue 3
Abstract
Electrocardiogram (ECG) is an electrical signal used for measuring electrical activity of the heart on the body surface via electrodes (leads). As ECG signal is corrupted by different noises therefore in this study different noises like power line interference, baseline drift, electrode contact noise, muscle contraction and motion artifacts are analyzed. In this paper various techniques are presented such as adaptive filter algorithms, windowing methods and empirical mode decomposition for ECG signal denoising.
Authors and Affiliations
Preeti Saini, Sonia Saini
Keywords
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