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Wavelet Packet Entropy Analysis of Resting State Electroencephalogram in Sleep Deprived Mental Fatigue State

  • Beihang University
  • Tianjin Institute of Environmental and Operational Medicine

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In order to explore the characteristics of the complexity of resting electroencephalogram (EEG) in mental fatigue state after sleep deprivation, 36 healthy subjects were recruited to participate in the 30 h complete sleep deprivation test, and the resting state electroencephalogram (EEG) in open and closed eyes were collected, and the entropy analysis of the resting state electroencephalogram (EEG) signal alpha was carried out before and after sleep deprivation. The results showed that compared with resting state before sleep deprivation, the closed eye alpha 1 band wavelet packet entropy decreased significantly after sleep deprivation, and the wavelet packet entropy of alpha 1 band in eye opening did not change significantly after sleep deprivation. The results showed that the entropy of the alpha 1 band wavelet packet entropy decreased obviously after sleep deprivation. It was an important feature of the electroencephalogram changes under the condition of increasing sleep pressure.

Original languageEnglish
Title of host publicationAugmented Cognition - 13th International Conference, AC 2019, Held as Part of the 21st HCI International Conference, HCII 2019, Proceedings
EditorsDylan D. Schmorrow, Cali M. Fidopiastis
PublisherSpringer Verlag
Pages484-494
Number of pages11
ISBN (Print)9783030224189
DOIs
StatePublished - 2019
Event13th International Conference on Augmented Cognition, AC 2019, held as part of the 21st International Conference on Human-Computer Interaction, HCI International 2019 - Orlando, United States
Duration: 26 Jul 201931 Jul 2019

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume11580 LNAI
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference13th International Conference on Augmented Cognition, AC 2019, held as part of the 21st International Conference on Human-Computer Interaction, HCI International 2019
Country/TerritoryUnited States
CityOrlando
Period26/07/1931/07/19

Keywords

  • Electroencephalogram
  • Mental fatigue
  • Resting state
  • Sleep deprivation
  • Wavelet packet entropy

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