为了探究速度滑冰运动员形态结构与功能特征，利用彩色多普勒血流显像仪对21名速滑运动员的左心室进行检查。
In order to explore the speed skaters' characteristics of physique structure and function, this paper USES color Doppler Blood Stream Picture Instrument to inspect left ventricle of 21 speed skaters.
方法应用彩色多普勒技术对肝脏、胆囊、胰腺、脾脏、双肾行全面检查，发现异常观察病灶大小、位置、内部回声和血流信号性质的测量。
Methods Color Doppler was applied to check liver, cholecyst, pancreas, spleen and two kidney to discover focus size, position, interior echoes and to measure the blood parameters.
方法选择156例RA患者312个膝关节行高频超声检查，观察二维声像图和彩色多普勒血流成像特征。
Methods 312 knee joint in 156 patients with ra were studied with high-frequency ultrasound and color doppler flow imaging.
方法应用彩色多普勒超声诊断仪，对79例脑梗塞患者进行颈动脉血流检查。
Methods the Ultrasonographic analyses of the carotid artery blood flow were conducted in 79 patients with cerebral stroke by Color Doppler Instrument.
本文报道运用无创伤性心功能检查和彩色多普勒对40例梗阻性黄疸(a组)和36例单纯胆囊结石(b组)血流动力学研究。
Systemic hemodynamics in 40 cases (group a) with obstructive jaundice and 36cases (group b) with gallbladder stones were studied by non-traumatic cardiac function monitor and color Doppler.
方法利用彩色多普勒检查甲状腺背面及周围有无占位性病变，并检测其血流。
Methods Using the color Doppler flow imaging(CDFI)check the back and surrounding of thyroid to find mass and blood flow.
目的探讨彩色多普勒超声对脑梗塞患者颅外段椎动脉血流的检查价值。
Objective To study the values of color Doppler ultrasonography (CDU) for the extracranial vertebral artery flow in cerebral infarction patients.
彩色多普勒血流成像检查，后脱离的玻璃体上均无血流信号。
There were no flow signal in the vitreous detachment body in color Doppler.
采用彩色多普勒超声检查对糖尿病大鼠视网膜中央动脉(CRA)血流进行测定，探讨糖尿病早期视网膜病变的血流动力学的变化规律。
To investigate the early change of the retinal blood flow in the diabetic rats by measuring the central retinal artery (CRA) with color Doppler imaging.
结论高分辨力彩色多普勒检查肾各级动脉血流动力学改变可协助临床判断儿童肾实质疾病的严重程度。
The measurement of the high distinguish Color Doppler sonographer can help clinic diagnose the degree of children nephrosis.
目的探讨二维超声及彩色多普勒血流显像(CDFI)检查对乳腺癌的诊断价值。
Objictive To assess the value of 2d ultrasound (2d US) and color Doppler flow imaging (CDFI) sonographic features in the diagnosis of breast cancer.
方法回顾性分析5例胎儿三尖瓣下移畸形（经胎儿心脏超声检查诊断）的超声图像与随访结果，分析各切面的二维声像和彩色多普勒血流特点。
Methods Retrospective analyses of 2D-heart views and CDFI(color Doppler flow image) as well as the follow-up findings were made in 5 cases with fetal Ebstein anomaly.
方法对190例正常人，运用灰阶、彩色多普勒及高频超声检查LGA内径、最高流速、最低流速、平均流速、阻力指数和血流量。
Methods Total 190 normal subjects, 97 males and 93 females, were examined by gray scale, color Doppler and high frequency ultrasound to detect LGA.
方法应用二维彩色多普勒血流显像检查下肢静脉瓣功能不全49例，观察下肢静脉血管及瓣膜的解剖结构和血流动力学的改变。
Methods 49 patients with venous valvular insufficiency were examined using 2-D color Doppler flow imaging to observe the anatomic structures of valves and hemodynamics of venous flow in legs.
方法对2732例疑诊为椎动脉型颈椎病患者行彩色多普勒超声检查观测椎动脉管腔结构、血管走行、血流信号等变化。
Methods A total of 2732 cases with highly suspected as vertebrobasilar insufficiency were applied with CDU. The vascular morphological changes and hemodynamics of the vertebral artery were observed.
方法对2732例疑诊为椎动脉型颈椎病患者行彩色多普勒超声检查观测椎动脉管腔结构、血管走行、血流信号等变化。
Methods A total of 2732 cases with highly suspected as vertebrobasilar insufficiency were applied with CDU. The vascular morphological changes and hemodynamics of the vertebral artery were observed.
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