Izvestiya of Saratov University.

Physics

ISSN 1817-3020 (Print)

ISSN 2542-193X (Online)

heart rate variability

Photoplethysmographic imaging of hemodynamics and two-dimensional oximetry

Decrease of low-frequency spectral power in a heart rate variability signal in a mathematical model of the cardiovascular system of arterial hypertension patients

The method for diagnostics of the phase synchronization of the vegetative control of blood circulation in real time

Distal Pulse Measurement Provides Statistical, but not Dynamical, Features of the Central Pulse