The true left ventricular volume was measured by displacement of water.
左心室铸型的实际容积由铸型排除的水的容积来测定。
Results RT3DE can determine the right ventricular volume on-line rapidly.
结果RT3DE能够实时、快速地测量右心室容积；
It is feasible to estimate fetal ventricular volume and function by using 3d echocardiography.
使用三维超声技术评价胎儿心室容量及功能是可行的。
The method of 3de reconstruction in this study is practicable in evaluating ventricular volume.
本文的三维重建方法简单易行，在容量指标估计方面不亚于其他多平面重建法。
To analyze the characters of some parameters of cardiac function and ventricular volume in chronic heart failure (CHF).
研究心力衰竭状态下，各项心功能参数与心室容积参数的变化特点。
CONCLUSIONS Adding surgical ventricular reconstruction to CABG reduced the left ventricular volume, as compared with CABG alone.
结论与单纯CABG相比，CABG加心室重建术可减少左心室容积。
Conclusions Adding surgical ventricular reconstruction to CABG reduced the left ventricular volume, as compared with CABG alone.
结论：心室外科重建术联合冠状动脉搭桥术与只行冠状动脉搭桥术比能降低左室容量。
Conclusion right ventricular functional change could be evaluated by using RT-3DE to calculate right ventricular volume and RVEF.
结论实时三维超声心动图能通过测量右室容积及射血分数来评价冠心病患者右室收缩功能的变化。
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。
All the AMI patients were divided into remodeling group and non remodeling according to the changes of left ventricular volume index (LEVI) within 3 months.
根据3个月内左心室容积指标变化将AMI患者分为左心室重构组和非重构组。
Objective: to study the reliability of multiplane transesophageal three dimensional echocardiography in the measurement of right ventricular volume and systolic function.
目的：探讨多平面经食管三维超声心动图测量右室容量和收缩功能的可靠性。
BACKGROUND Surgical ventricular reconstruction is a specific procedure designed to reduce left ventricular volume in patients with heart failure caused by coronary artery disease.
背景手术心室重建是一种特殊的手术操作，被设计用来减少冠状动脉病引起心力衰竭患者的左心室容积。
Background Surgical ventricular reconstruction is a specific procedure designed to reduce left ventricular volume in patients with heart failure caused by coronary artery disease.
心室外科重建术是一种降低冠心病导致心衰患者的左室容量的特有术式。
Objective To evaluate the alteration and clinical significance of left ventricular volume (LVV) in patients with coronary artery disease (CAD) during dobutamine stress testing (DST).
目的评价多巴酚丁胺负荷试验（DST）中冠心病（CAD）病人左室容积（LVV）的变化及临床意义。
For the left ventricular volume 3d modeling and volume estimation, this paper proposes a new method of left ventricular volume modeling based on the particle system of spherical growth.
针对左心室三维容积建模与估算问题，本文提出了一种基于球面增长的粒子系统左心室容积建模方法。
Conclusion the pathological shortening of mitral valve and sub-valvular apparatus caused by long-term rheumatic disease is the main cause of decreased left ventricular volume in mitral stenosis.
结论长期风湿性病变引起的二尖瓣膜和瓣下结构的病理性挛缩是二尖瓣狭窄左心室容量减小的主要原因。
Conclusion the pathological shortening of mitral valve and sub-valvular apparatus caused by long-term rheumatic disease is the main cause of decreased left ventricular volume in mitral stenosis.
结论长期风湿性病变引起的二尖瓣膜和瓣下结构的病理性挛缩是二尖瓣狭窄左心室容量减小的主要原因。
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