Objective Indication of Fatigue in SSVEP-based BCI through EEG Spectral Analysis

doi:10.3217/978-3-85125-260-6-9

UM > Faculty of Science and Technology

Residential College	false
Status	已發表Published
	Objective Indication of Fatigue in SSVEP-based BCI through EEG Spectral Analysis
	T. Cao1 ; C. M. Wong1 ; F. Wan1 ; Y. Hu 2
	2013
Conference Name	the 5th International Brain-Computer Interface (BCI) Meeting
Source Publication	the Proceedings of the 5th International Brain-Computer Interface (BCI) Meeting
Conference Date	June 3-7, 201
Conference Place	CA, USA
Abstract	A critical problem in steady-state visual evoked potential (SSVEP)-based brain-computer interfaces (BCIs) is the fatigue that the users may suffer when staring at flashing stimuli. This paper studies an objective evaluation of the fatigue in SSVEP-based BCIs by EEG spectral analysis. The results show that the brain is slowing its activity as a result of the reduced cognitive capacity during fatigue, and the SSVEP amplitude as well as the signal-to-noise ratio (SNR) are influenced by fatigue level.
Keyword	Bci Ssvep Visual Stimulus Fatigue Eeg
DOI	10.3217/978-3-85125-260-6-9
Language	英語English
Fulltext Access	View Full-Text via DOI
Citation statistics
Document Type	Conference paper
Collection	Faculty of Science and Technology DEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING
Corresponding Author	F. Wan
Affiliation	1.University of Macau, Macau 2.University of Hong Kong, Hong Kong
First Author Affilication	University of Macau
Corresponding Author Affilication	University of Macau
Recommended Citation GB/T 7714	T. Cao,C. M. Wong,F. Wan,et al. Objective Indication of Fatigue in SSVEP-based BCI through EEG Spectral Analysis[C], 2013.
APA	T. Cao., C. M. Wong., F. Wan., & Y. Hu (2013). Objective Indication of Fatigue in SSVEP-based BCI through EEG Spectral Analysis. the Proceedings of the 5th International Brain-Computer Interface (BCI) Meeting.

Files in This Item:
There are no files associated with this item.

If you have any objections to this item, please fill out the form below and the administrator will contact you as soon as possible.
Content:
Email：	*
Affiliation No.
Verification Code:	Refresh

Any comments and suggestions are welcomed.
Title:	*
Content:
Email：	*
Verification Code:	Refresh