Objectives The heart is frequently affected in neuromuscular disorders (NMDs). Some of
these patients even experience sudden cardiac death (SCD). In the following review, we …

Background Low‐level tragus stimulation (LLTS) has been shown to significantly reduce
atrial fibrillation (AF) burden in patients with paroxysmal AF. P‐wave alternans (PWA) is …

Experimental in vivo and in vitro studies showed that electric currents applied during the
absolute refractory period can modulate cardiac contractility. In preclinical studies, cardiac …

Repolarization alternans (RA) has been implicated in the pathogenesis of ventricular
arrhythmias and sudden cardiac death. We developed a 12-lead, blue-tooth/Smart-Phone …

Aims: Microvolt T-wave alternans (TWA), an oscillation in T-wave morphology of the
electrocardiogram (ECG), has been associated with increased susceptibility to ventricular …

Background: Repolarization alternans (RA) has been implicated in the pathogenesis of
ventricular arrhythmias and sudden cardiac death. Methods: We have developed a real …

Life‐threatening ventricular arrhythmias and sudden cardiac death are often preceded by
cardiac alternans, a beat‐to‐beat oscillation in the T‐wave morphology or duration …

Electrophysiology of excitable cells, including muscle cells and neurons, has been
measured by making direct contact with a single cell using a micropipette electrode. To …

This study investigates the development of the spatiotemporal pattern of action potential
alternans during acute regional ischemia. Experiments were carried out in isolated …

Ambulatory monitoring devices are enabling a new paradigm of healthcare by continuously
collecting, processing, and interpreting long-term data aiming to provide reliable clinical …