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中国物理 B 2012
Detrended cross-correlation analysis of electroencephalogram
Keywords: detrended cross-correlation analysis,electroencephalogram,brain function,aging process Abstract: In the paper we use detrended cross-correlation analysis (DCCA) to study the electroencephalograms of healthy young subjects and healthy old subjects. It is found that the cross-correlation between different leads of a healthy young subject is larger than that of a healthy old subject. It was shown that the cross-correlation relationship decreases with the aging process and the phenomenon can help to diagnose whether the subject's brain function is healthy or not.
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