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Paper Abstract and Keywords
Presentation 2007-05-25 11:10
Evaluation of Doze Detection Criterion by Blink Obtained by the Correlation Analysis with EEG and SPL
Tetsuya Oketani, Mitsuhiro Kato, Hironobu Takano, Kiyomi Nakamura (Toyama Pref. Univ.) MBE2007-5
Abstract (in Japanese) (See Japanese page) 
(in English) Doze occurs when the arousal level falls due to fatigue or lack of sleep. In this study, we investigated the doze judging criterion using eye blink changes by comparing the correlation between the blink characteristics and EEG or SPL (Skin Potential Level). From the experimental result, there were significant positive correlations between the average closed eyes time and alpha wave power or SPL. In addition, the increase of the number of blink and the decrease of blink interval occurred before the increase of the closed eyes time caused by the decrease of arousal level. Thus, it was suggested that the number of blink and blink interval predicted the decrease of arousal level early.
Keyword (in Japanese) (See Japanese page) 
(in English) Blink / Arousal Level / Doze / EEG / SPL / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 72, MBE2007-5, pp. 17-20, May 2007.
Paper # MBE2007-5 
Date of Issue 2007-05-18 (MBE) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee MBE  
Conference Date 2007-05-25 - 2007-05-25 
Place (in Japanese) (See Japanese page) 
Place (in English) Toyama Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To MBE 
Conference Code 2007-05-MBE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Evaluation of Doze Detection Criterion by Blink Obtained by the Correlation Analysis with EEG and SPL 
Sub Title (in English)  
Keyword(1) Blink  
Keyword(2) Arousal Level  
Keyword(3) Doze  
Keyword(4) EEG  
Keyword(5) SPL  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Tetsuya Oketani  
1st Author's Affiliation Toyama Prefectural University (Toyama Pref. Univ.)
2nd Author's Name Mitsuhiro Kato  
2nd Author's Affiliation Toyama Prefectural University (Toyama Pref. Univ.)
3rd Author's Name Hironobu Takano  
3rd Author's Affiliation Toyama Prefectural University (Toyama Pref. Univ.)
4th Author's Name Kiyomi Nakamura  
4th Author's Affiliation Toyama Prefectural University (Toyama Pref. Univ.)
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Speaker Author-1 
Date Time 2007-05-25 11:10:00 
Presentation Time 25 minutes 
Registration for MBE 
Paper # MBE2007-5 
Volume (vol) vol.107 
Number (no) no.72 
Page pp.17-20 
#Pages 4 
Date of Issue 2007-05-18 (MBE) 

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