| 摘要 |
FIELD: medicine. SUBSTANCE: method involves administering ultrasound of frequency varied in bandwidth of 2- 20 MHz propagating in acute myocardial infarction patients saliva at 1, 7, 15, 30 day. Relative change of ultrasound propagation speed is measured at 37+/-0,05°C temperature in comparison with the distilled water case. The value becoming 1.5 times as low in current next measurement when compared to the previous one, complication is predicted to occur within a day. EFFECT: enhanced prognosis accuracy. |
