quantitative parameter

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  • 定量参数
    1. The mitral-valve tenting area was also measured and used as a quantitative index for leaflet stiffening and apical displacement of leaflet coaptation.
      对二尖瓣幕状区也进行测量,作为定量参数评价发生瓣叶僵硬和瓣叶接合处顶部移位。