Bivariate Entropy Analysis of Electrocardiographic RR–QT Time Series
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DOI: 10.3390/e22121439
Abstract: QT interval variability (QTV) and heart rate variability (HRV) are both accepted biomarkers for cardiovascular events. QTV characterizes the variations in ventricular depolarization and repolarization. It is a predominant element of HRV. However, QTV is… read more here.
Keywords: analysis electrocardiographic; hrv; entropy; bivariate entropy ... See more keywords