Detecting and quantifying T-wave alternans using the correlation method and comparison with the FFT-based method

Abstract

In this study, we have introduced an open-source program that can be used for the detection and analysis of different waves in the ECG signal. The effect of noise is first reduced by applying an adaptive least-squares method to the signal using a sliding window. The maximums and minimums of the signal are determined, and the R-waves are then detected using… (More)

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Cite this paper

@article{Ghaffari2008DetectingAQ, title={Detecting and quantifying T-wave alternans using the correlation method and comparison with the FFT-based method}, author={A. Ghaffari and M. R. Homaeinezhad and Mohammad Atarod and R. Rahmani}, journal={2008 Computers in Cardiology}, year={2008}, pages={761-764} }