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real-time three-dimensional
    Objective To evaluate the feasibility and accuracy of real-time three-dimensional echocardiography(RT-3DE)for quantifying left ventricular volume(LVV)and left ventricular mass(LVM).
    目的探讨实时三维超声心动图(RT-3DE)测量左室容积及心肌质量的可行性及准确性。
    Objective To evaluate changes of left ventricular volume of stunned and infarcted myocardium in canine models during dobutamine stress echocardiography(DSE) by real-time three-dimensional echocardiography(RT-3DE).
    目的应用实时三维超声心动图(RT-3DE)定量评价犬多巴酚丁胺(Dob)负荷试验(DSE)中左心室容积的变化。
    Objective To investigate The method and feasibility of analysing mitral annulus geometry via real-time three-dimensional echocardiography (RT-3DE).
    目的探讨实时三维超声心动图(RT-3DE)研究二尖瓣环立体形态的方法和可行性。
    Validation of real-time three-dimensional echocardiography for quantifying left ventricular mass:experimental study
    实时三维超声心动图测量左室重量的实验研究
    Experimental study of real-time three-dimensional myocardial contrast echocardiography in assessment of myocardial perfusion defect
    实时三维心肌超声造影评估心肌灌注缺损的实验研究
    Application of Transparent Mode Real-Time Three-dimensional Ultrasound in Cholecystic Diseases
    实时三维超声透明模式在胆囊疾病中的应用
    The Clinical Application and Prospect of Real-Time Three-Dimensional Echocardiography
    实时三维超声心动图的应用现状及前景展望
    Preliminary Study of Clinical Utility of Real-time Three-Dimensional Echocardiography
    实时三维超声心动图初步临床应用研究
    Experimental study of real-time three-dimensional echocardiography in quantifying left ventricular volume and ejection fraction
    实时三维超声心动图测量左心室容量与射血分数的实验研究
    Clinical study of diagnosis in ventricular septal defect with real-time three-dimensional color flow mapping
    实时三维彩色血流显像技术定位诊断室间隔缺损的临床研究
    Quantitation of the volume of left ventricular models by real-time three-dimensional echocardiography: experimental study
    实时三维超声心动图定量评价左室容积模型的实验研究
    Preliminary clinical study of real-time three-dimensional echocardiography volume-time curve in evaluating left ventricular diastolic function
    实时三维超声心动图容积-时间曲线评价左心室舒张功能的初步研究
    Diagnosis of cardiac benign tumor by real-time three-dimensional echocardiography
    应用实时三维超声诊断心脏良性占位性病变
    Clinical Significance of Real-time Three-dimensional Echocardiographic Quantitative Analysis for Ischemic Myocardium Using Left Ventricular Volume-time Curves
    实时三维超声心动图左室容积-时间曲线定量分析缺血心肌的临床意义
    Objective To validate the feasibility and accuracy of real-time three-dimensional echocardiography (RT-3DE) combined with myocardial contrast for quantitative evaluation of myocardial perfusion defect.
    目的 探讨实时三维超声心动图 (RT 3DE)结合心肌超声造影评估心肌灌注缺损区的可行性和准确性。
    Methods: Ten rubber-bursa like bladder and 33 bladders of healthy volunteers underwent real-time three-dimensional ultrasound, and volume were calculated with different inter-plan angles(6°, 9°, 15°, 30°) with the analysis software of real-time three-dimensional ultrasound.
    方法:使用实时三维超声采集10个模拟膀胱的橡胶水囊及33例正常成人的膀胱“锥形”三维数据库,应用其容积分析软件,用不同旋转角度:6°,9°,15°,30°测量水囊及膀胱容积;
    Results: Measurements of real-time three-dimensional ultrasound correlated well with actual volumes(r2>0.90), and there was no significant difference between them(P>0.05);
    结果:在水囊及成人膀胱容积测量,实时三维超声不同平面间角度与实际值均呈正相关(r2>0.90),两者无显著性差异(P>0.05);
    Objective To assess the accuracy of real-time three-dimensional echocardiography(RT-3DE) for measuring left ventricular volume and ejection fraction.
    目的 评价实时三维超声心动图 (RT 3DE)测量左心室容量与射血分数的准确性。
    Objective To investigate the feasibility of real-time three-dimensional echocardiography (RT3DE) for analysis of left ventricular function using volume-time curves.
    目的应用实时三维超声心动图(RT3DE)技术和相应软件、工作站绘制正常人左室容量-时间曲线(VTC),探讨这一技术以VTC方式评价左室心功能的可行性。
    Objective To study the accuracy and reproducibility of measuring myocardial perfusion defects with intravenous contrast enhanced real-time three-dimensional echocardiography(RT-3DE).
    目的 评价心肌造影实时三维超声心动图(RT 3DE)测量缺血心肌质量的可重复性与准确性。
 

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