The use of heart rate variability (HRV) in research has been greatly popularized over the
past decades due to the ease and affordability of HRV collection, coupled with its clinical …

Psychophysiological research integrating heart rate variability (HRV) has increased during
the last two decades, particularly given the fact that HRV is able to index cardiac vagal tone …

Background Heart rate variability is used as an assessment method for cardiac autonomic
modulation. Since the Task Force's publication on heart rate variability in 1996, the …

It has been demonstrated that heart rate variability (HRV) is predictive of all-cause and
cardiovascular mortality using clinical ECG recordings. This is true for rest, exercise and …

Background Heart rate variability, or the variation in the time interval between consecutive
heart beats, is a non-invasive dynamic metric of the autonomic nervous system and an …

Ambulatory ECG (AECG) is very commonly employed in a variety of clinical contexts to
detect cardiac arrhythmias and/or arrhythmia patterns which are not readily obtained from …

The number of publications investigating heart rate variability (HRV) in psychiatry and the
behavioral sciences has increased markedly in the last decade. In addition to the significant …

The availability of wearable devices (WDs) to collect biometric information and their use
during activities of daily living is significantly increasing in the general population. These …

Cardiac innervation by the parasympathetic nervous system (PNS) and the sympathetic
nervous system (SNS) modulates the heart rate (HR)(chronotropic activity) and the …

Medical expert systems are part of the portable and smart healthcare monitoring devices
used in day-to-day life. Arrhythmic beat classification is mainly used in electrocardiogram …