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介绍了124只正常眼视觉对比敏感度(CSF)曲线的测定方法。结果表明正常CSF曲线为一倒“U”型,峰值为4周/度,并受年龄影响。36岁~45岁中年组CSF最高。并对此结果与临床关系试行分析
The method of determination of 124 normal visual contrast sensitivity (CSF) curves is introduced. The results showed that the normal CSF curve for a fall “U” type, the peak value of 4 weeks / degree, and affected by age. 36-year-old middle-aged 45-year-old group, the highest CSF. And the results and clinical trial analysis