摘要
本文应用计算机化自主神经系统功能测试系统对１０３例正常健康儿童（２～１２岁）进行了心动周期混沌（ｈｅａｒｔｐｅｒｉｏｄｓｉｇｎａｌｃｈａｏｓＨＰＣ）特征分析。结果：除ＨＣＣ外，学龄儿童组的四个混沌特征参数高于学龄前儿童组；功率谱参数学龄儿童组也高于学龄前儿童组。结果表明：儿童自主神经系统的发育，是随着年龄的增加而不断成熟的。
おhe chaotic characteristics of heart period signal for 66 cases of normal children were analyzed with a computerized system for autonomic function.The results showed that these parameters of HPC for school age children were higher than preschool children except for HCC and RLH.
出处
《川北医学院学报》
CAS
1998年第2期4-5,共2页
Journal of North Sichuan Medical College
关键词
混沌
心动周期信号
自主神经系统
Chaos heart period Signal autonomic Nervous system
