Pulsometric Analysis of the Functional State of Cardiovascular System in Humans


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Abstract

Application of the method of arterial piezopulsometry to studying the individual characteristics of the functional state of the cardiovascular system (CVS) in patients of different ages and health states is discussed. Development of a new algorithm for the two-channel simultaneous analysis of the parameters of blood pressure pulse wave plots recorded by two piezoelectric transducers has allowed us to perform a comparative analysis of cardiohemodynamics in different arteries, as well as to evaluate the elasticity of their walls and the nature of the autonomic regulation of CVS effectors with high accuracy. This comprehensive analysis enhances the predictive value of early pulsometric diagnostics of the individual functional state of CVS in humans.

About the authors

V. P. Nesterov

Sechenov Institute of Evolutionary Physiology and Biochemistry

Author for correspondence.
Email: nesterov@iephb.ru
Russian Federation, St. Petersburg

A. I. Burdygin

Sechenov Institute of Evolutionary Physiology and Biochemistry

Email: nesterov@iephb.ru
Russian Federation, St. Petersburg

S. V. Nesterov

Sechenov Institute of Evolutionary Physiology and Biochemistry; PET Center

Email: nesterov@iephb.ru
Russian Federation, St. Petersburg; Turku

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