The Correlation between EEG Signals as Measured in Different Positions on Scalp Varying with Distance

被引：22

作者：

Bhavsar, Ronakben ^{[1
]}

Sun, Yi ^{[1
]}

Na Helian ^{[1
]}

Davey, Neil ^{[1
]}

Mayor, David ^{[1
]}

Steffert, Tony ^{[2
]}

机构：

[1] Univ Hertfordshire, Hatfield, Herts, England

[2] Open Univ, London, England

来源：

8TH ANNUAL INTERNATIONAL CONFERENCE ON BIOLOGICALLY INSPIRED COGNITIVE ARCHITECTURES, BICA 2017 (EIGHTH ANNUAL MEETING OF THE BICA SOCIETY) | 2018年 / 123卷

关键词：

EEG; Biomedical signal processing; Time Series Data Analysis; Cross-Correlation;

D O I：

10.1016/j.procs.2018.01.015

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

Biomedical signals such as electroencephalogram (EEG) are the time varying signal, and different position of electrodes give different time varying signals. There might be a correlation between these signals. It is likely that the correlation is related to the actual position of electrodes. In this paper, we show that correlation is related to the physical distance between electrodes as measured. This finding is independent of participants and brain hemisphere. Our results indicate that the EEG signal is not transmitted via neurons but through white matter in a brain. (C) 2018 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC -ND license (http://creativecommons.org/licenses/by-nc-nd/3.0/) Peer-review under responsibility of the scientific committee of the 8th Annual International Conference on Biologicallylnspired Cognitive Architectures

引用

页码：92 / 97

页数：6

共 15 条

[1] Dissociative symptoms and interregional EEG cross-correlations in paranoid schizophrenia [J].