A Novel ECG Eigenvalue Detection Algorithm Based on Wavelet Transform

<div>Schematic diagram of frequency characteristics of QRS wave and T wave of ECG signal. (a) shows the original ECG, (b) shows energy distribution of T wave after FFT, and (c) shows energy distribution of QRS wave after FFT.</div>

BioMed Research International

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Figure 1

Figure 1: A Novel ECG Eigenvalue Detection Algorithm Based on Wavelet Transform 