Several applications, analysis and visualization of signal demand representation of time-
domain signal in different domains like frequency-domain representation based on Fourier …

Heart rate variability (HRV) analysis has been performed on ECG-derived data sets for more
than 170 years but is currently undergoing a rapid evolution, thanks to the expansion of the …

Paroxysmal atrial fibrillation (PAF) is a cardiac arrhythmia that can eventually lead to heart
failure or stroke if left untreated. Early detection of PAF is therefore crucial to prevent any …

Background Although implantable cardioverter-defibrillator (ICD) therapies are associated
with increased morbidity and mortality, the prediction of malignant ventricular arrhythmias …

Sudden cardiac death is often caused by a major heart dysfunction with approximately 80%
of occurrences attributed to ventricular arrhythmias. This paper proposes a novel ventricular …

心率变异性(heart rate variability, HRV) 是评价心脏自主神经功能的一个无创性指标,
与许多疾病都有着密切的联系, 可用于疾病的筛查, 危险分层, 诊治, 疗效评价等 …

Many types of ventricular and atrial cardiac arrhythmias have been discovered in clinical
practice in the past 100 years, and these arrhythmias are a major contributor to sudden …

Ultra-short-term heart rate variability analysis refers to the analysis of variability in time
intervals between successive heartbeats over recordings shorter than 5 minutes. Recently …

This work aims to introduce the most reliable morphological features of the
electrocardiogram (ECG) signal for prediction ventricular tachycardia (VT) events. We …