Cardiovascular system and its functions under both physiological and pathophysiological
conditions have been studied for centuries. One of the most important steps in the …

Ventricular cardiac arrhythmia is a life threating condition arising from abnormal functioning
of many factors in concert. Animal models mirroring human electrophysiology are essential …

Simple Summary The relationship between owner and the dog affects the dog's attachment
behaviors and stress coping. In turn, the quality of the relationship may affect owner's …

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 …

Neural coupled oscillators are a useful building block in numerous models and applications.
They were analyzed extensively in theoretical studies and more recently in biologically …

Purpose This review aimed to provide a complete overview of the current stance and recent
developments in antiarrhythmic neuromodulatory interventions, focusing on lifethreatening …

Duchenne muscular dystrophy (DMD) patients exhibit a late left ventricular systolic
dysfunction preceded by an occult phase, during which myocardial fibrosis progresses and …

Simple Summary The Lorenz plot (LP) is a geometrical method to assess the dynamics of
heart rate variability. It consists of a two-dimensional Cartesian coordinate system derived …

Background Sinus node dysfunction because of abnormal impulse generation or sinoatrial
conduction block causes bradycardia that can be difficult to differentiate from high …

Pacemakers use heart rate histograms (% beats) and sensor indicated rate histograms (%
time) to illustrate rate distributions. When programmed to the rate adaptive modes, these …