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Paper Abstract and Keywords
Presentation 2019-07-20 10:30
Accurate EEG source localization using small number of electrodes for left somatosensory area
Tatsuya Shimizu, Masatake Akutagawa, Takahiro Emoto (Tokushima Univ.), Humio Shichijo (Suzue Hospital), Kazuhiko Hurukawa (Tokushima Prefecture Naruto Hospital), Yoshio Kaji (Tokushima Bunri Univ.), Yosuke Kinouchi (Tokushima Univ.) MBE2019-19
Abstract (in Japanese) (See Japanese page) 
(in English) The electroencephalogram (EEG) is one of the familiar methods to estimate the activated brain area in the field of brain machine interface (BMI). However, many electrodes are necessary to carry out accurate estimation of activated brain area. This causes an increase in cost and installation time. In this study, the authors propose a electrodes placement system called by lopsided electrode layout(LEL). To examine applicability of LEL, the authors investigate a performance of source localization by sLORETA by using the 10-20 system and LEL.As results of them, applicability of LEL is confirmed.
Keyword (in Japanese) (See Japanese page) 
(in English) EEG / Source localization / sLORETA / Eccentrically located electrodes / Left somatosensory area / SEP / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 137, MBE2019-19, pp. 1-6, July 2019.
Paper # MBE2019-19 
Date of Issue 2019-07-13 (MBE) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee MBE  
Conference Date 2019-07-20 - 2019-07-20 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To MBE 
Conference Code 2019-07-MBE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Accurate EEG source localization using small number of electrodes for left somatosensory area 
Sub Title (in English)  
Keyword(1) EEG  
Keyword(2) Source localization  
Keyword(3) sLORETA  
Keyword(4) Eccentrically located electrodes  
Keyword(5) Left somatosensory area  
Keyword(6) SEP  
1st Author's Name Tatsuya Shimizu  
1st Author's Affiliation Tokushima University (Tokushima Univ.)
2nd Author's Name Masatake Akutagawa  
2nd Author's Affiliation Tokushima University (Tokushima Univ.)
3rd Author's Name Takahiro Emoto  
3rd Author's Affiliation Tokushima University (Tokushima Univ.)
4th Author's Name Humio Shichijo  
4th Author's Affiliation Suzue Hospital (Suzue Hospital)
5th Author's Name Kazuhiko Hurukawa  
5th Author's Affiliation Tokushima Prefecture Naruto Hospital (Tokushima Prefecture Naruto Hospital)
6th Author's Name Yoshio Kaji  
6th Author's Affiliation Tokushima Bunri University (Tokushima Bunri Univ.)
7th Author's Name Yosuke Kinouchi  
7th Author's Affiliation Tokushima University (Tokushima Univ.)
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Date Time 2019-07-20 10:30:00 
Presentation Time 25 
Registration for MBE 
Paper # IEICE-MBE2019-19 
Volume (vol) IEICE-119 
Number (no) no.137 
Page pp.1-6 
#Pages IEICE-6 
Date of Issue IEICE-MBE-2019-07-13 

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