regurgitant fraction

常见例句

双语例句

• The regurgitant volume (RV) and regurgitant fraction (RF) calculated by two dimensional pulsed Doppler (2D-PD) method were served as reference values.
  在二维超声心动图上用脉冲多普勒（PD-2D）测量计算反流容积（RV）和反流分数（RF% ）。
• Methods Aortic regurgitant volume and regurgitant fraction were quantified with ACM and compared with conventional echo parameters and operation results.
  方法应用ACM法测量主动脉瓣口返流量、返流分数并与常规超声参数和部分手术结果进行对比研究。
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