And when the frequency was kept at MHz, ultrasound of 0.7 W/cm, . W/cm and .8 W/cm also solved the thrombi significantly and there was a positive correlation between the thrombolysis rate and the intensity (r = 0.980,P<0.0).
And when the frequency was kept at MHz, ultrasound of 0.7 W/cm, . W/cm and .8 W/cm also solved the thrombi significantly and there was a positive correlation between the thrombolysis rate and the intensity (r = 0.980,P<0.0).
频率MHz条件下,声强为0.7W/cm、.W/cm和.8W/cm的超声波有明确效果,溶栓率与声强呈正相关(r=0.980,P<0.0)。