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Nonlinear Dynamic Complexity and Sources of Resting-state EEG in Abstinent Heroin Addicts
Zhao, QL (Zhao, Qinglin)1; Jiang, H (Jiang, Hua)1; ; Hu, B (Hu, Bin)1; Li, YH (Li, Yonghui)2; ; Zhong, N (Zhong, Ning)3; Li, M (Li, Mi)4; Lin, WH (Lin, Wenhua)1; Liu, QY (Liu, Quanying)5
第一作者Zhao, QL (Zhao, Qinglin)
2017-07
发表期刊IEEE TRANSACTIONS ON NANOBIOSCIENCE
通讯作者邮箱quanying.liu@hest.ethz.ch
文章类型Article
卷号16期号:5 特刊: SI页码:349-355
摘要

It has been reported that chronic heroin intake induces both structural and functional changes in human brain; however, few studies have investigated the carry-over adverse effects on brain after heroin withdrawal. In this paper, we examined the neurophysiological differences between the abstinent heroin addicts (AHAs) and healthy controls (HCs) using nonlinear dynamic analysis and source localization analysis in resting-state electroencephalogram (EEG) data; 5 min resting EEG data from 20 AHAs and twenty age-, education-, and gender-matched HCs were recorded using 64 electrodes. The results of nonlinear characteristics (e.g., the correlation dimension, Kolmogorov entropy, and Lempel-Ziv complexity) showed that the EEG signals in alpha band from AHAs were significantly more irregular. Moreover, the source localization results confirmed the neuronal activities in alpha band in AHAs were significantly weaker in parietal lobe (BA3 and BA7), frontal lobe (BA4 and BA6), and limbic lobe (BA24). Together, our analysis at both the sensor level and source level suggested the functional abnormalities in the brain during heroin abstinence, in particular for the neuronal oscillations in alpha band.

关键词Heroin Addicts Resting Eeg Correlation Dimension Kolmogorov Entropy Lempel-ziv Complexity Sloreta
DOI10.1109/TNB.2017.2705689
语种英语
引用统计
被引频次:2[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.psych.ac.cn/handle/311026/26532
专题健康与遗传心理学研究室
作者单位1.Lanzhou Univ, Sch Informat Sci & Engn, Lanzhou , Gansu, Peoples R China
2.Chinese Acad Sci, Psychol Res Inst, Beijing , Peoples R China
3.Maebashi Inst Technol, Dept Life Sci & Informat, Maebashi, Gumma 3710816, Japan
4.Beijing Univ Technol, Dept Automat & Informat Technol, Beijing 100022, Peoples R China
5.ETH, Lab Neural Control Movement, CH-8057 Zurich, Switzerland
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GB/T 7714
Zhao, QL ,Jiang, H ,; Hu, B ,et al. Nonlinear Dynamic Complexity and Sources of Resting-state EEG in Abstinent Heroin Addicts[J]. IEEE TRANSACTIONS ON NANOBIOSCIENCE,2017,16(5 特刊: SI):349-355.
APA Zhao, QL .,Jiang, H .,; Hu, B .,Li, YH .,; Zhong, N .,...&Liu, QY .(2017).Nonlinear Dynamic Complexity and Sources of Resting-state EEG in Abstinent Heroin Addicts.IEEE TRANSACTIONS ON NANOBIOSCIENCE,16(5 特刊: SI),349-355.
MLA Zhao, QL ,et al."Nonlinear Dynamic Complexity and Sources of Resting-state EEG in Abstinent Heroin Addicts".IEEE TRANSACTIONS ON NANOBIOSCIENCE 16.5 特刊: SI(2017):349-355.
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