方法：应用彩色多普勒超声仪，检测ESWL治疗60例单侧肾结石病人过程中结石旁小血管阻力指数。
Methods: the intrarenal vascular resistance index in 60 patients was measured with Doppler ultrasound techniques before and after ESWL in the treated and contralateral kidneys.
目的：应用多普勒超声测定多普勒血流灌注指数（DPI）、阻力比（RR）等血流参数，用以评价其对肝癌术后复发患者的诊断价值。
Purpose:To assess the value of the DPI and RR measured with Doppler Ultrasound (DUS) in diagnosing recurrent primary hepatocellular carcinoma after partial hepatectomy.
结果：前列腺癌周边血流丰富，彩色血流信号呈花环状或点棒状，多普勒频谱测值为高阻力指数特征。
Results:The blood flow was abundant around the cancer tissue. The color signal of blood flow showed garland-like or punctate. The feature of its Doppler spectrum was o…
应用推荐