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本文分析了从1至13周岁的198例健康儿童的脑电图资料。按年龄分组予以统计,以观察大脑半球各部位基本节律的频率、波幅随年龄增长的发展过程,并进行了左右侧及男女性别的频率、波幅的比较。被检对象为杭州市及宁波市的工厂、机关托儿所和幼儿园的儿童及部份小学校的学生。年龄分组为1～3岁
This article analyzes EEG data from 198 healthy children from 1 to 13 years of age. Statistics were conducted by age group to observe the frequency and amplitude of basic rhythms in all parts of the cerebral hemisphere with the development of age. The frequency and amplitude of left and right men and women were compared. The subjects were found in factories in Hangzhou and Ningbo, children in institutional nurseries and kindergartens and some elementary schools. The age group is 1 ~ 3 years old