评价用药前后各眼Octopus电脑视野的平均视敏度值(mean of sensitivity, MS)及平均视敏度缺损值(mean of defect, MD)的变化。
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Results Transcranial Doppler had sensitivity of 88.3% (mean flow velocity) and 92.6% (systolic peak flow velocity) with specificity of 97.3% to detect the mild stenosis of carotid artery.
结果经颅多普勒检测颈动脉轻度狭窄平均流速的敏感性为88.3%,收缩期峰流速的敏感性为92 . 6 %,特异性为97.3%。
Several sampling methods leading to the estimation of mean value and the setting of tolerance interval of the sensitivity coefficients of a lot of strain gages are introduced.
作者介绍了利用抽样检验标定一批电阻丝片的灵敏系数的平均值及其误差范围的几种统计方法。
There was statistical significance in increasing mean sensitivity of visual field before and after treatment in control group(P<0.05).
治疗组(P<0.05)与对照组(P<0.05)治疗前后对视盘筛板区红细胞移动速率的改善均有统计学意义。
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