【摘要】 目的:定量观察正常人瞳孔对光反射。方法:以瞳孔孔径动态变化测量分析装置连续摄录并且分析127名正常人瞳孔直径,分析不同年龄的瞳孔对光反射的变化;结果:不同年龄组的瞳孔对光反射的瞳孔收缩速率和收缩时间不同,年龄越大,瞳孔收缩速率越慢。年龄越小,瞳孔收缩时间越短。结论:瞳孔孔径动态变化测量分析装置能较好地定量检测人瞳孔对光反射。更多还原

【Abstract】 Objective: amount observation of pupillary light reflex test in mornal people Method: pupil diameters were measured by automatic pupil diameter recorder and analyzer- every 1/10 second for 10 seconds- 127 mornal peoples were studied- those are devided into ten ages group. Results: there are differently distribution range in differently ages group- the higher ages is- the slower pupil shrink speed ratio; the lower ages is- the shorter pupil shrink time- Conclusion: automatic pupil diameter recorder and analyze might be used as a amount tool for pupillary light reflex test.更多还原