Digital Processing of U Signal

A.C. González G., D. González S., J. Moreno J., J.M. Hernández V., and A.R. Hernández M. (Mexico)


Electrocardiogram, arrhythmias, U signal, Daubechies 4wavelet


This paper presents an algorithm using the discrete wavelet transform of electrocardiogram (ECG) signals; the objective to get this information is for detection of arrhythmias in the heart, especially with the signal U. This paper is a contribution to have a math tool useful for the processing of biomedical signals using the signal U of the heart. The Matlab pyramidal algorithm based on filter banks and using the Daubechies 4 Wavelet belongs to see the presence of the U signal in the heart.

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