| 摘要 |
FIELD: medicine. ^ SUBSTANCE: invention relates to field of medicine, namely to cardiology. Electrocardiogram is registered, duration of RR-intervals is measured, test with physical exercise is carried out and diagnostic index is calculated. 100 following each other RR-intervals are measured starting from the moment when test with physical exercise is over, diagnostic index being calculated by formula: where Ti is duration of i-th RR-interval. If value of diagnostic index is less than 2.2 units, reduction of functional reserve of cardiovascular system is diagnosed. ^ EFFECT: method makes it possible to increase reliability ob obtained results in conditions of screening diagnostics. ^ 3 ex |
