Determining optimal treatment strategies for complex arrhythmogenesis in AF is confounded
by the lack of consensus regarding the mechanisms causing AF. Studies report different …

Catheter ablation therapy for persistent atrial fibrillation (AF) typically includes pulmonary
vein isolation (PVI) and may include additional ablation lesions that target patient-specific …

Aims Conflicting data exist supporting differing mechanisms for sustaining ventricular
fibrillation (VF), ranging from disorganized multiple-wavelet activation to organized rotational …

Ventricular fibrillation (VF) is a life-threatening arrhythmia and a common cause of sudden
cardiac death (SCD). A basic understanding of its mechanistic underpinning is crucial for …

This study aimed to explore more efficient ways of administering caffeine to the body by
investigating the impact of caffeine on the modulation of the nervous system's activity …

The paper suggests the use of diagnostic features in the form of decomposition coefficients
of electrocardiograms statistical estimates in the normal range and in different types of …

The analysis of complex mechanisms underlying ventricular fibrillation (VF) and atrial
fibrillation (AF) requires sophisticated tools for studying spatio-temporal action potential (AP) …

Background: The mechanisms sustaining myocardial fibrillation remain disputed, partly due
to a lack of map** tools that can accurately identify the mechanism with low spatial …

Atrial fibrillation (AF) underlies disordered spatiotemporal electrical activity, that increases in
complexity with the persistence of the arrhythmia. It has been hypothesized that a specific …

Cardiac electrical excitation-propagation is influenced by myocyte orientations (cellular
organization). Quantitatively understanding this relationship presents a significant research …