[医]视觉敏感度试验;
Methods Visual acuity, processing speed and working memory of 217 old community persons were determined by clinical measure and cognitive test.
方法采用临床测查和心理测验法对217名社区老人的视敏度、加工速度和工作记忆进行考察。
To perform other clinic duties such as first aid, visual acuity test.
负责其他与诊所职务相关工作,如急救, 视力测试等等.
The investigation and analysis of visual acuity test chart illumination
视力表照明现状调查及分析
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