方法应用彩色多普勒超声对14例患者进行检测。
Methods 14 cases were detected by using color Doppler ultrasonography before the procedure, then the obtained data were analysed.
手术前、后应用彩色多普勒超声心动图观察二尖瓣返流的情况。
Mitral valve regurgitation were evaluated with the color Doppler echocardiography before and after operation.
目的应用彩色多普勒超声观察动脉滤器对活体猪颈动脉血流的影响。
Objective in vivo study was performed using color Doppler ultrasound to evaluate the effect of artery filter on swine's carotid blood flow.
方法本文应用彩色多普勒超声观察30例尿毒症患者心内结构和功能。
Methods Observe30uremia patient 's heart structure and function with the colored Doppler's ultrasonic.
应用彩色多普勒超声对45例肝硬化病人门静脉血液动力学进行研究。
Portal hemodynamics was studied by color Doppler sonography in 45 cirrhosis patients.
目的应用彩色多普勒超声研究不同程度的股动脉粥样硬化的超声表现。
Objective Doppler arterial, peak velocity and intimal media thickness(IMT)from the abnormal femoral artery were utilized to assess the degree of stenosis.
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.
方法应用彩色多普勒超声监测41例肝移植患者术前术后肝形态和血流改变。
Methods 41 cases of liver transplantation were performed by color Doppler flow imaging.
材料与方法：应用彩色多普勒超声显像法对25例可疑异位妊娠患者进行观察。
Materials and Methods: 25 cases of clinically suspected EP were observed by Color Doppler Ultrasonography.
方法应用彩色多普勒超声诊断仪观察心脏瓣膜形态、回声、活动状态、瓣口血流情况。
Methods: Doppler ultrasonic diagnostic apparatus was used to observe the form, echo, activity and blood flow.
应用彩色多普勒超声对肝炎及肝硬化167例患者和59例正常人作血流动力学测定。
Hemodymamic measurement in 167 patients with liver diseases and 59 normal human were studied by color doppler flow imaging.
目的：应用彩色多普勒超声检查初步探讨脑梗死与颈动脉粥样硬化病变的关系及特点。
Objective To study the relationship between the cerebral infarction and carotid atherosclerosis with color Doppler sonography.
方法应用彩色多普勒超声检测70例孕妇（孕13～40周）的正常胎儿的脐动脉血流量。
Methods 70 cases pregnant women (pregnant age ranging from 13 to 40 weeks) were examined by color Doppler ultrasound to measure the umbilical artery blood flow quantities of the normal foetuses.
方法应用彩色多普勒超声心动图诊断7例心下型肺静脉异位引流，并与手术结果对比分析。
Methods the comparison and analysis between the images of color Doppler echocardiography and the operative findings were made in 7 cases of ITAPVD.
方法回顾我中心107例原位肝移植术后应用彩色多普勒超声资料，汇总后行统计学分析。
Methods the color doppler ultrasound data of 107 cases of liver transplantation after operation in our center were retrospectively reviewed, then gathering the data and statistical analysis were made.
目的应用彩色多普勒超声检测妊娠高血压综合征(PIH)孕妇及其胎儿的肾动脉血流变化。
Objective To investigate renal artery hemodynamics of pregnancy induced hypertension (PIH) patients and fetus in various degrees by color Doppler ultrasound.
先应用二维超声显像，横切测量动脉管径，然后再应用彩色多普勒超声，显示血流充盈情况。
First, 2d ultrasound imaging was used to transversely measure the arterial diameter, and then color Doppler ultrasound was used to show the filling of blood.
结论应用彩色多普勒超声检查能较好地检查左肾静脉压迫征，为临床提供重要的临床诊断依据。
Conclusion it is available to examine left renal venal entrapment syndrome with color Doppler ultrasound, which can provide important basis for clinical diagnosis.
目的：研究应用彩色多普勒超声检测新生儿豆纹动脉血流的可行性及其评价脑血液灌注的临床意义。
Objective:To assess the feasibility and clinical significance of cerebral blood flow infusion by measurement of lenticulostriate artery in neonates by Doppler ultrasound.
方法：应用彩色多普勒超声技术观察37例小腿肌间静脉丛血栓患者治疗前后管腔、管壁及血流情况。
Methods:37 patients with calf muscular venous thrombosis were observed by color Doppler ultrasonography before and after treatment.
方法应用彩色多普勒超声心动图对比观测了65例糖尿病患者及40例正常人的左心房功能各项指标。
Methods Left atrial functions were evaluated by color Doppler echocardiography in 65 patients with diabetes mellitus and 40 normal controls.
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.
方法：应用彩色多普勒超声对47例糖尿病老年患者及48例非糖尿病老年人检测颈动脉结构和功能的改变。
Methods: the carotid artery in 47 cases diabetic elderly and 48 cases without diabetic elderly were detected by the Color Doppler Ultrasound.
目的应用彩色多普勒超声检查老年患者颈动脉病变，探讨高血压、高血压合并糖尿病与颈动脉硬化程度的关系。
Objective to examine the carotid arteries of patients with hypertension and diabetes by color Doppler ultrasound and to analyse the relationship between atherosclerosis and hypertension with diabetes.
目的：应用彩色多普勒超声观察糖尿病患者颈动脉内膜中膜厚度(IMT)并探讨其血管内皮功能及两者的相关性。
Objective: To probe the correlation between the carotid intima media thickness (IMT) and endothelial function in patients with diabetes by using Color Doppler Ultrasound.
目的：应用彩色多普勒超声检测评价冠状动脉架桥术(CABG)前后左侧内乳动脉(lima)桥的血液动力学变化。
Objective: to evaluate the hemodynamic changes of the left internal mammary artery (LIMA) preoperative and postoperative coronary artery bypass graft (CABG) with color Doppler flow imaging (CDFI).
方法应用彩色多普勒超声对56例肝移植患者术前及术后移植肝门静脉、肝动脉血流及肝动脉阻力系数（RI）进行监测。
Methods Portal venous blood flow, hepatic arterial blood flow and resistance index(RI) were determined by duplex Doppler sonography in 56 patients subjected to liver transplantation.
材料与方法：应用彩色多普勒超声对32例胎心异常及49例胎心正常者进行了大脑中动脉、脐动脉的PI比值的对比分析。
Methods:By color Doppler ultrasound, we contrast the MCAPI/UAPI of the 32 cases which heart rate is abnormal with what of the 49 cases which heart rate is normal.
材料与方法：应用彩色多普勒超声对32例胎心异常及49例胎心正常者进行了大脑中动脉、脐动脉的PI比值的对比分析。
Methods:By color Doppler ultrasound, we contrast the MCAPI/UAPI of the 32 cases which heart rate is abnormal with what of the 49 cases which heart rate is normal.
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