FIELD: medicine.
SUBSTANCE: invention refers to medicine and can be used for non-invasive cardio-vascular system (CVS) screening. Two electrodes are applied on patient's body surface. Rheogram and ECG are removed within 10 s simultaneously with taking a photoplethysmogram by measuring blood oxygen saturation, pulse frequency and recording of a phonogram with a sensor, which is installed above a breast cavity. Electrodes are placed on wrists or lower thirds of forearms and used for simultaneous removal of electrocardiograms. Measurement results are used to determine three time intervals – the pre-ejection period (PEP), the left ventricular ejection period (EP) and the electromechanical systole QS2, which are used to assess the cardiovascular disease.
EFFECT: method provides extending the range of equipment used in screening of CVS, and increase efficiency and accuracy by using a complex of diagnostic techniques and evaluating the most significant indicators.
1 cl, 5 dwg
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