Nonlinear aspects of the EEG during sleep in children

被引：4

作者：

Berryman, MJ ^{[1
]}

Coussens, SW ^{[1
]}

Pamula, Y ^{[1
]}

Kennedy, D ^{[1
]}

Lushington, K ^{[1
]}

Shalizi, C ^{[1
]}

Allison, A ^{[1
]}

Martin, AJ ^{[1
]}

Saint, D ^{[1
]}

Abbott, D ^{[1
]}

机构：

[1] Univ Adelaide, Ctr Biomed Engn, Adelaide, SA 5005, Australia

来源：

Fluctuations and Noise in Biological, Biophysical, and Biomedical Systems III | 2005年 / 5841卷

关键词：

sleep; apnea; EEG; nonlinear methods; fractal;

D O I：

10.1117/12.622380

中图分类号：

Q6 [生物物理学];

学科分类号：

071011 ;

摘要：

Electroencephalograph (EEG) analysis enables the dynamic behavior of the brain to be examined. If the behavior is nonlinear then nonlinear tools can be used to glean information on brain behavior, and aid in the diagnosis of sleep abnormalities such as obstructive sleep apnea syndrome (OSAS). In this paper the sleep EEGs of a set of normal children and children with mild OSAS are evaluated for nonlinear brain behaviour. We found that there were differences in the nonlinearity of the brain behaviour between different sleep stages, and between the two groups of children.

引用

页码：40 / 48

页数：9

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