FIELD: medicine.
SUBSTANCE: invention refers in particular to instant diagnosis the CSV of the patient on the basis of the cardiac rhythm variability test. RR intervals (RRI) of the patient are registered and their length is measured. Then the dynamic range of RRI by means of excluding extra systoles which length T3 exceeds double value of the minimum length of RRI 2Tmin and the average length of RRI Tavr in the dynamic range with excluded extra systoles is calculated and changed by the extra systoles on the RRI of length Tavr. Autocorrelation function of the dynamic range RRI is formed and converted to the autocorrelation matrix. The state of the patient's cardiovascular system P is judged by the value of the composite index of the patient's health P, which contains the new index of the regulatory systems tension taking into account maximum and minimum proper values of the autocorrelation matrix and age of the patient in years.
EFFECT: means provides simplification, urgency, advanced objectiveness and accuracy of the diagnosis the cardiovascular system of the patient.
2 cl, 2 dwg, 3 ex
