Research on the Relation between Thrombolysis Thrombus Age and Acoustics Parameter

The research was based on the principle of ultrasonic.Experiment method was adopted to explore the influence of ultrasonic to thrombus thrombolysis and the relation of the defined frequency ultrasonic,power thrombus age and the effect of thrombus thrombolysis was observed.The result showed that the effect of thrombus thrombolysis had a correlation with the powers of ultrasound and thrombus age when the frequency was defined.The more powers of ultrasound and the smaller age thrombus,the more apparent of the thrombolytic effect.The function of ultrasound offered important foundation to treat the disease of thrombus.