FIELD: medicine.
SUBSTANCE: invention refers to medicine, angiology, cardiology, physiology. The blood circulation is assessed by thermovisional inspection of hands and computer-assisted assay of heart rate variability before and after cold test. The reasons for penetrating examination for ischemic heart disease are forearm and left fingers hypothermia before cold test and contact heat transmission path from forearm to hand in high activity of the sympatic nervous system or balance of heart rate vegetative regulation segments after cold test.
EFFECT: method provides higher information value of functional cold test for detection of IHD patients, simplified examination of functional properties of cardiovascular system in selection of the individuals of said group.
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