METHOD FOR ANALYSING DISTURBED HAEMODYNAMIC REGULATION Russian patent published in 2016 - IPC A61B5/402 A61B5/26 

FIELD: medicine.

SUBSTANCE: electric-cardio signal and central rheogram are recorded with conducting functional exercise test. Cardiac cycle lengths are isolated from the EEG signal, whereas a systolic volume and total peripheral resistance are isolated from the rheogram. The test load represents an active orthoclinostatic test. Each testing phase involves recording from two hundred to four hundred cardiac cycles; in addition to the initial time sequences of the cardiac cycle lengths, systolic volume and total peripheral resistance in each cardiac cycle, the standard time sequences are also analysed. The sequences consist of logarithms of relative variations of the initial values derived by taking the logarithms of a current value of each parameter recorded as related to the previous one. That is followed by using the statistic parameters of the initial and standard time sequences for the automated assignment of the examined patient to one of the known groups.

EFFECT: invention enables to provide the higher information value of the method for analysing the disturbed haemodynamic regulation, as well as ensures the differential diagnosis of cardiovascular pathologies.

9 cl, 4 dwg, 11 tbl