A multivariable threshold scoring system was able to discriminate fetuses with a biventricular outcome with 100% sensitivity and modest positive predictive value.
一个多变量阈值评分系统可以区分出双心室结局的胎儿，敏感性达100%，而阳性预测价值不大。
Both of the contrast vision and contrast threshold possess double function information of vision and contrast sensitivity, but a few functions of some eye diseases failed to respond in the same way.
对比视力和对比阈值都具有视力和对比敏感性的双功能信息，但在部分病眼功能的反映上不尽相同。
Trying to improve sensitivity by adopting a low threshold is a poor strategy because of the high Numbers of false alarms generated.
试著以采用低阀值来改善敏感性，并非好的策略，因为这会产生大量的假警讯。
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