Long QT and short QT syndromes (LQTS and SQTS) are cardiac repolarization abnormalities
that are characterized by length perturbations of the QT interval as measured on …

Calculation of approximate entropy (ApEn) requires a priori determination of two unknown
parameters, m and r . While the recommended values of r , in the range of 0.1-0.2 times the …

INTRODUCTION: The Tpeak-Tend interval (TpTe) has been linked to increased arrhythmic
risk. TpTe was investigated before and after primary percutaneous coronary intervention (…

Brugada syndrome (BrS) is a condition characterized by a distinct ST‐segment elevation in
the right precordial leads of the electrocardiogram and, clinically, by an increased risk of …

Several antipsychotics are associated with the ventricular tachycardia torsade de pointes (TdP),
which may lead to sudden cardiac death (SCD), because of their inhibition of the cardiac …

Background: Risk stratification in patients with type 3 long-QT syndrome (LQT3) by clinical
and genetic characteristics and effectiveness of β-blocker therapy has not been studied …

A meta-analysis can help inform the debate about the epidemiological evidence on dairy
intake and development of acne. A systematic literature search of PubMed from inception to 11 …

Heart Rate versus Heart Rate Variability. Introduction: The aim of this study was to evaluate
and compare heart rate and heart rate variability (HRV) in risk prediction after acute …

Recent global developments underscore the prominent role big data have in modern medical
science. But privacy issues constitute a prevalent problem for collecting and sharing data …

Abstract Machine learning (ML) methods for the analysis of electrocardiography (ECG) data
are gaining importance, substantially supported by the release of large public datasets. …