Quantitative characterization of repolarization alternans in terms of amplitude and location: What information from different methods?
Keywords: آریتمی بطنی; AMFM; heart-rate adaptive match filter method; CDM; complex demodulation method; ECG; electrocardiogram; FFTSM; Fast Fourier transform spectral method; LLRM; Laplacian likelihood ratio method; MMAM; modified moving-average method; RA; repolarization alter