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Comparative Analysis of Various Wavelet Families used for R-Wave Detection of ECG Waveforms

Shweta Jain, M.P. Parsai

Automatic interpretation of ECG Signals from ECG Machines has become need of the hour. Digital processing of the ECG signals via Discrete Wavelet Transform (DWT) is a fruitful option for Features’ Extraction and Disease Classification. Selection of correct mother wavelet as the basis for DWT plays an important role in whole processing of ECG signals. This research paper proves how various mother wavelets affect the Noise and Detection performance of the Features’ Extractor used.