EEG index for control operators’ mental fatigue monitoring using interactions between brain regions
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- 作者：Sylvie Charbonniera ; b ; Sylvie.Charbonnier@gipsa-lab.grenoble-inp.fr" class="auth_mail" title="E-mail the corresponding author ; Raphaelle N. Roya ; b ; Raphaelle.Roy@gipsa-lab.grenoble-inp.fr" class="auth_mail" title="E-mail the corresponding author ; Stephane Bonneta ; c ; Stephane.Bonnet@cea.fr" class="auth_mail" title="E-mail the corresponding author ; Aurelie Campagnea ; d ; aurelie.campagne@upmf-grenoble.fr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Mental fatigue ; EEG ; Spatial covariance ; Distance
- 刊名：Expert Systems with Applications
- 出版年：2016
- 出版时间：15 June 2016
- 年：2016
- 卷：52
- 期：Complete
- 页码：91-98
- 全文大小：2243 K
文摘
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An on-line index of operators’ mental fatigue is proposed.
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It uses EEG signals from 6 regions of interest (ROIs).
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It measures the changes in the EEG spatial covariance matrix.
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It is highly correlated with an EOG index using Perclos.
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It is in concordance with the Karolinska Sleepiness Scale scores.