Analysis of the coupling of autonomic regulatory loops of blood circulation in patients with Covid and cardiovascular pathologies
Viktoriia V. Skazkina,1 Konstantin A. Popov,2, Natalia S. Krasikova,2, Ekaterina I. Borovkova,1,2, Alexander Yu. Gorshkov,3, Andrei I. Korolev,3, Valida A. Dadaeva,3, Andrei A. Fedorovich,3, Alexander V. Kuligin,2, Anatoly S. Karavaev,1,2,4, Yurii G. Shvarts,2, Anton R. Kiselev,1,2,3
1 Saratov State University, Saratov, Russia
2 Saratov State Medical University, Saratov, Russia
3 National Medical Research Center for Therapy and Preventive Medicine, Moscow, Russia
4 Saratov Branch of the Institute of RadioEngineering and Electronics of Russian Academy of Sciences, Saratov, Russia
Abstract
We investigated the spectral components of the electrocardiogram and photoplethysmogram signals from two samples of people with COVID-19: with and without cardiovascular pathologies. Phase synchronization between the autonomic circulation control loops was also studied.
Speaker
Viktoriia Skazkina
Saratov State University
Russia
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