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暗适应是视网膜的生理功能之一,它对于职业的选择,某些眼疾的诊断都有一定意义。我科于1982年对1,081人进行了暗适应调查,现报告于下: 检查方法: 使用国产yJs—Ⅱ型夜间视觉检查仪,对被检查者先作明适应(亮度为1800asb)2分钟,后转
Dark adaptation is one of the physiological functions of the retina, it is of some significance for the choice of occupation, the diagnosis of certain eye diseases. Our department conducted a dark adaptation survey of 1,081 people in 1982 and is reported as follows: Method of examination: The subjects were examined with a domestically produced yJs-Ⅱ Night Vision Tester (brightness 1800asb) for 2 minutes. After that, turn