脑电图分析的方法论  

The Research and Investigation of EEG Analysis

作　　者：陈鹏慧[1] 蔡琼[1] 陈焕文[1] 谢丽娟[1] 

机构地区：[1]长沙理工大学计通学院,湖南长沙410076

出　　处：《医学与哲学（B）》2007年第9期49-50,共2页Medicine & Philosophy(B)

基　　金：国家自然科学基金项目资助;项目编号:60075019

摘　　要：临床诊断中的脑电图分析方法可归为两大类:线性分析法与非线性分析法。本文介绍了这两类方法中常用的算法如谱估计、小波分析、混沌分析方法等,分析了这两类方法的特点、优势以及存在的不足。同时讨论了在临床应用中选取这两类方法所出现的问题。提出了将人工势场法用于脑电图分析的新思路,并对研究方案进行了可行性分析。The methods of EEG analysis can be classified into two categories：the liner methods and nonlinear methods. Some algorithms such as spectrum estimation,wavelet analysis,chaos analysis which used widely at present are introduced in this paper, and the advantage and disadvantage of each method are discussed. Some problems that the methods for clinical application could meet are also discussed. Then a new idea that uses the artificial potential field method for EEG analysis is mentioned, and the analysis of the feasibility for the research program is also given.

关 键 词：EEG分析 线性分析法 非线性分析法 人工势场法 

分 类 号：R741.044[医药卫生—神经病学与精神病学]