METHOD FOR VOLUMETRIC COMPRESSION OSCILLOMETRY FOR DETERMINING BLOOD CIRCULATORY SYSTEM PARAMETERS

摘要

The invention relates to medicine, in particular to physiology and cardiology. The aim of said invention is to develop a physiologically based non-invasive method for determining the characters of a cardiovascular system. The inventive method consists in measuring pressure in a pressure cuff, recording the curve of a linear variation of applied pressure, venous-arterial oscillometric curve and an arterial pulse oscillometric curve. The values of diastolic, mean, systolic and final systolic, respectively venous and arterial pressure and the lumen of a main artery are defined with the aid of electrical and graphical conversions using the amplitude characteristics of the thus obtained curves and the characters and calculation formulas.