Assessment of right ventricular volumes and ejection fraction by echocardiography: from geometric approximations to realistic shapes

Ellen Ostenfeld; Frank A Flachskampf

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Assessment of right ventricular volumes and ejection fraction by echocardiography: from geometric approximations to realistic shapes

机译：超声心动图评估右心室容积和射血分数：从几何近似到逼真的形状

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Right ventricular volumes and ejection fraction are challenging to assess by echocardiography, but are well established as functional and prognostic parameters. Three-dimensional (3D) echocardiography has become widespread and relatively easy to use, making calculation of these parameters feasible in the large majority of patients. We review past attempts to estimate right ventricular volumes, current strengths and weaknesses of 3D echocardiography for this task, and compare with corresponding data from magnetic resonance imaging.

机译：右心室容积和射血分数很难通过超声心动图评估，但已被确定为功能和预后参数。三维（3D）超声心动图已变得广泛并且相对易于使用，这使得这些参数的计算在大多数患者中都是可行的。我们回顾了过去为该任务估算右心室容积，3D超声心动图的当前优缺点的尝试，并与磁共振成像的相应数据进行了比较。

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《Echo Research and Practice》 |2015年第1期|共页
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Ellen Ostenfeld; Frank A Flachskampf;
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中图分类内科学;
关键词
right ventriclevolumessystolic functionechocardiography3D echocardiography;

机译：右心室容积收缩功能超声心动图3D超声心动图;

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1. Quantitative Assessment of Right Ventricular Volumes and Ejection Fraction in Patients with Left Ventricular Systolic Dysfunction by Real Time Three-Dimensional Echocardiography versus Cardiac Magnetic Resonance Imaging [J] . Kim Jiwon, Cohen Scott B., Atalay Michael K., Echocardiography. . 2015,第5期

机译：实时三维超声心动图与心脏磁共振成像定量评估左心室收缩功能障碍患者右心室容积和射血分数
2. Comparative assessment of rest and post-stress left ventricular volumes and left ventricular ejection fraction on gated myocardial perfusion imaging (MPI) and echocardiography in patients with transient ischaemic dilation on adenosine MPI: Myocardial stunning or subendocardial hypoperfusion? [J] . EmmettL., NgA., HaL., Journal of nuclear cardiology: official publication of the American Society of Nuclear Cardiology . 2012,第4期

机译：腺苷MPI短暂性缺血性扩张患者门控心肌灌注显像（MPI）和超声心动图对静息和应激后左心室容积以及左心室射血分数的比较评估
3. Left ventricular volume and ejection fraction by the axius auto ejection fraction method: comparison with manual trace method and visual assessment of ejection fraction [J] . Kawai J, Tanabe K, Yamaguchi K, Journal of cardiology . 2007,第3期

机译：采用轴突自动射血分数法的左心室容积和射血分数：与手动示踪法的比较以及对射血分数的目测评估
4. Combining Statistical Shape Model and Principal Component Analysis to Estimate Left Ventricular Volume and Ejection Fraction [C] . Dawei Liu, Shusil Dangi, Karl Q. Schwarz, Conference on Medical Imaging: Ultrasonic Imaging and Tomography . 2020

机译：结合统计形状模型和主成分分析来估计左心室体积和喷射分数
5. The use of transesophageal echocardiography for the assessment of left ventricular volume and function in patients undergoing acute normovolemic hemodilution as a human hemorrhagic model. [D] . Rose, David D. 2007

机译：经食道超声心动图评估急性降血容量血液稀释患者的左室容量和功能，作为人类出血模型。
6. Assessment of right ventricular volumes and ejection fraction by echocardiography: from geometric approximations to realistic shapes [O] . Ellen Ostenfeld, Frank A Flachskampf 2015

机译：超声心动图评估右心室容积和射血分数：从几何近似到逼真的形状
7. Assessment of right ventricular volumes and ejection fraction by echocardiography: from geometric approximations to realistic shapes. [O] . Ostenfeld, Ellen, A Flachskampf, Frank 2015

机译：通过超声心动图评估右心室容积和射血分数：从几何近似到真实形状。

Assessment of right ventricular volumes and ejection fraction by echocardiography: from geometric approximations to realistic shapes

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