目的：探讨彩色多普勒超声在评估肝癌术后肝功能受损程度方面的价值。
Objective: to explore the values of color Doppler in estimating liver dysfunction after hepatectomy for hepatic cancer.
目的：评估彩色多普勒超声对下肢深静脉血栓形成后综合征的诊断价值。
Objective: To evaluate the clinical value of Color Doppler Ultrasound in the diagnosis of deep venous thrombosis syndrome.
目的评估彩色多普勒超声在产前诊断胎儿单脐动脉的临床价值。
Objective To evaluate the clinical role of color Doppler ultrasonography in the prenatal diagnosis of single umbilical artery (SUA).
彩色多普勒超声在IVU不显影的积水肾功能评估中有重要临床意义。
Color Doppler ultrasonography has an important role in evaluation of renal function of hydronephrotic kidney with no image on IVU.
目的探讨连续波多普勒超声在评估二尖瓣返流患者的肺动脉楔压中的作用。
To confirm the utility of continuous wave Doppler echocardiography in assessing pulmonary artery wedge pressure in patients with mitral regurgitation.
目的探讨经颅多普勒超声(TCD)评估老年颈内动脉闭塞患者的侧支循环代偿能力。
Objective To assess collateral compensative capacity by transcranial Doppler (TCD) in patients with internal carotid artery occlusion.
目的了解鼻前庭囊肿的超声特征，评估彩色多普勒超声扫描对鼻前庭囊肿的诊断价值。
Objective To investigate the ultrasonographic characteristics and the diagnostic value of color Doppler ultrasonography for nasal vestibular cyst.
目的探讨颈动脉连续波多普勒超声评估颅内侧支循环。
Objective To assess the intracranial collateral circulation with cervical continuous-wave Doppler.
目的探讨彩色多普勒超声在评估动脉血管吻合术疗效中的应用价值。
Objective To study the effects of arterial anastomosis by color doppler ultrasonography.
三维能量多普勒超声是评估肿瘤血管特征的新技术。
Threedimensional (3d) power Doppler ultrasound provides a new technique to evaluate the features of tumor vessel.
用彩色多普勒超声血流仪检测血管中央的时间-流速，以评估血流量的基线。
The baseline flow was estimated with continuous-wave Doppler by recording the time-velocity at mid-vessel.
目的探讨D -山梨醇肝脏清除率法和超声多普勒法相结合评估肝储备功能的可行性。
Objective To evaluate the hepatic function reserve by using clearance rate of D-sorbitol in combination with Doppler sonography.
目的：仿造浆果样动脉瘤形态建立兔侧方动脉瘤模型，并行彩色多普勒超声检测评估。
Aim: Model of saccular aneurysm was established in rabbit and hemodynamics was studied with color Doppler flow imaging.
灰阶超声可评估颈部淋巴结形态，多普勒超声可评估结节的脉管系统。
Grey scale ultrasound helps to evaluate the morphology of cervical nodes, whereas power Doppler ultrasound assesses the nodal vasculature.
采用连续心脏磁共振成像和心脏超声组织多普勒成像(TDI)来评估心室逆重构。
Reverse remodeling was assessed by serial cardiac magnetic resonance imaging and echocardiographic tissue Doppler imaging (TDI).
采用连续心脏磁共振成像和心脏超声组织多普勒成像(TDI)来评估心室逆重构。
Reverse remodeling was assessed by serial cardiac magnetic resonance imaging and echocardiographic tissue Doppler imaging (TDI).
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