Objective: To evaluate color Doppler velocity profile technology (CDVP) in the diagnosis of the venous reflux disease of lower limbs.
目的：评价彩色多普勒流速剖面图技术在下肢静脉倒流性疾病诊断中的作用。
Methods:Venous reflux was examined using CDVP in 44 limbs in 34 patients. Reflux volume was also measured and compared with Color Duplex ultrasound and venography.
方法：运用彩色多普勒流速剖面图技术对34例（44条）下肢静脉倒流性疾病患者进行检测，测定流量并与双向彩超、静脉造影相比较。
Aim: To probe the clinical value in the assessment of liver cirrhosis degree by arrival time of right portal vein with contrast-enhanced ultrasonography and velocity and flow volume with CDVP.
目的应用超声造影观察门静脉右支开始显影时间，以及彩色多普勒流速剖面技术检测门静脉右支血流速度和血流量，以探讨其在判断肝硬化程度中的临床价值。
Aim: To probe the clinical value in the assessment of liver cirrhosis degree by arrival time of right portal vein with contrast-enhanced ultrasonography and velocity and flow volume with CDVP.
目的应用超声造影观察门静脉右支开始显影时间，以及彩色多普勒流速剖面技术检测门静脉右支血流速度和血流量，以探讨其在判断肝硬化程度中的临床价值。
应用推荐