In physiological conditions, heart period (HP) affects systolic arterial pressure (SAP) through
diastolic runoff and Starling's law, but, the reverse relation also holds as a result of the …

This systematic review provides a qualitative appraisal of 24 high-quality metabolomics-based
studies published over the past decade exploring exercise-induced alterations of the …

We propose a multivariate dynamical adjustment (MDA) modeling approach to assess the
strength of baroreflex and cardiopulmonary couplings from spontaneous cardiovascular …

… Ten of these subjects, all untrained elderly men (64 ± 4 years, 166 ± 3 cm, 70 ± 7 kg, and
body mass index [BMI] 25 ± 3 kg·m −2 ) successfully completed the study. Clinical examination …

The proposed approach evaluates complexity of the cardiovascular control and causality
among cardiovascular regulatory mechanisms from spontaneous variability of heart period (HP)…

Increasing age is associated with a reduction in overall heart rate variability as well as changes
in complexity of physiologic dynamics. The aim of this study was to verify if the alterations …

It is unclear whether the complexity of the variability of the systolic arterial pressure (SAP)
provides complementary information to that of the heart period (HP). The complexity of HP and …

Self-entropy (SE) and transfer entropy (TE) are widely utilized in biomedical signal
processing to assess the information stored into a system and transferred from a source to a …

Objective: To investigate the cardiac autonomic responses during upper versus lower limb
discontinuous resistance exercise (RE) at different loads in healthy older men. Method: Ten …

Aging affects baroreflex regulation. The effect of senescence on baroreflex control was
assessed from spontaneous fluctuations of heart period (HP) and systolic arterial pressure (SAP) …