A comparison study on stages of sleep: Quantifying multiscale complexity using higher moments on coarse-graining
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- 作者：Wenbin Shia ; b ; Pengjian Shanga ; Yan Mab ; Shuchen Sunc ; Chien-Hung Yeh ; d ; e ; nzdiw1120@gmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Multiscale entropy ; Higher moments coarse-graining ; EEG ; Sleep stages
- 刊名：Communications in Nonlinear Science and Numerical Simulation
- 出版年：2017
- 出版时间：March 2017
- 年：2017
- 卷：44
- 期：Complete
- 页码：292-303
- 全文大小：1660 K
文摘
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Mean value coarse-graining procedure will discard information of nonlinear time series.
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The second moment MSEσ2 and third moment MSESkew perform better than the first moment MSEμ method.
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At small scales (<0.04 s), the entropy is higher during wakefulness and increasing time scales.
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At large scales (0.25 s–2 s) in contrast, entropy is higher during deep sleep and lower with increasing time scales.