Synchronization between the Slow Oscillations in the Human Cardiovascular System
Abstract:Synchronization between the slow oscillations of
heart rate and blood pressure having in humans a basic frequency
close to 0.1 Hz is investigated. A method is proposed for quantitative
estimation of synchronization between these oscillating processes
based on calculation of relative time of phase synchronization of
oscillations. It is shown that healthy subjects exhibit in average
substantially longer epochs of synchronization between the slow
oscillations in heart rate and blood pressure than patients after acute
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