Язык основного текста статьи:
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 myocardial infarction.
Prokhorov MD, Ponomarenko VI, Karavaev AS, Kiselev AR, Gridnev VI. Synchronization between the slow oscillations in the human cardiovascular system. Proceedings of World Academy of Science, Engineering and Technology 2009; 56: 764-768.