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人们虽然在应用相关维数分析脑电信号的研究方面做了许多工作,但还未将此方法应用于临床脑电分析,作者通过对脑电信号和其替代信号的功率谱和混沌特性的研究表明,相关维数包含了功率谱未包含的信息。将此方法与目前临床检测中功率谱分析法相结合,将对大脑疾病诊断和脑疾定位诊断提供更多有用的信息。相关维数法可能成为临床脑电分析的新方法。
Although people have done a lot of work on the research of EEG using correlation dimension, this method has not been applied to clinical EEG analysis. The author studied the power spectra and chaotic characteristics of EEG and its substitute signals Show that the correlation dimension contains information not included in the power spectrum. Combining this method with power spectrum analysis in current clinical testing will provide more useful information on the diagnosis of brain diseases and on the diagnosis of brain diseases. The correlation dimension method may become a new method of clinical EEG analysis.