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Paper Abstract and Keywords
Presentation 2007-10-19 14:20
[Invited Talk] Functional brain mapping and neural decoding based on the electrocorticograms
Masayuki Hirata (Osaka Univ.), Takufumi Yanagisawa (Osaka Univ./ATR), Daisuke Shibuya (ATR/NAIST), Youichi Saitoh (Osaka Univ.), Amami Kato (Ｋｉｎｋｉ Univ.), Yukiyasu Kamitani (ATR), Toshiki Yoshimine (Osaka Univ.) NC2007-52
Abstract (in Japanese) (See Japanese page) 
(in English) Electrocorticogram (ECoG) is a well-known clinical examination for the identification of epileptic focus and has an excellent SN ratio and high spatiotemporal resolution. We measured ECoG during motor tasks and evaluated functional localization based on the cerebral oscillatory changes. Functional mapping based on the cerebral oscillatory change is well concordant with conventional cortical stimulation mapping. We propose that our method is a promising procedure for a less invasive functional mapping. Our goal is to realize the restoration of motor function using real time brain computer interface based on the findings obtained from the ECoG mapping.
Keyword (in Japanese) (See Japanese page) 
(in English) Electrocorticogram / Functional localization / Functional restoration / Brain computer interface / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 263, NC2007-52, pp. 105-108, Oct. 2007.
Paper # NC2007-52 
Date of Issue 2007-10-11 (NC) 
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)
Download PDF NC2007-52

Conference Information
Committee NC  
Conference Date 2007-10-18 - 2007-10-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Tohoku University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Technology and Application of Brain Interface, General 
Paper Information
Registration To NC 
Conference Code 2007-10-NC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Functional brain mapping and neural decoding based on the electrocorticograms 
Sub Title (in English)  
Keyword(1) Electrocorticogram  
Keyword(2) Functional localization  
Keyword(3) Functional restoration  
Keyword(4) Brain computer interface  
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1st Author's Name Masayuki Hirata  
1st Author's Affiliation Osaka University (Osaka Univ.)
2nd Author's Name Takufumi Yanagisawa  
2nd Author's Affiliation Osaka University/ATR (Osaka Univ./ATR)
3rd Author's Name Daisuke Shibuya  
3rd Author's Affiliation Advanced Tekecommunications Research Institute International/Nara Institute of Science and Technology (ATR/NAIST)
4th Author's Name Youichi Saitoh  
4th Author's Affiliation Osaka University (Osaka Univ.)
5th Author's Name Amami Kato  
5th Author's Affiliation Ｋｉｎｋｉ University (Ｋｉｎｋｉ Univ.)
6th Author's Name Yukiyasu Kamitani  
6th Author's Affiliation Advanced Tekecommunications Research Institute International (ATR)
7th Author's Name Toshiki Yoshimine  
7th Author's Affiliation Osaka University (Osaka Univ.)
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Speaker Author-1 
Date Time 2007-10-19 14:20:00 
Presentation Time 50 minutes 
Registration for NC 
Paper # NC2007-52 
Volume (vol) vol.107 
Number (no) no.263 
Page pp.105-108 
#Pages 4 
Date of Issue 2007-10-11 (NC) 

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