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Paper Abstract and Keywords
Presentation 2021-03-03 14:55
Identification of information propagation pathways in the brain that contribute to the realization of mindfulness state by the maximum-flow problem
Haruka Nakamura, Yoshimasa Tawatsuji, Tatsunori Matsui (Waseda Univ.), Makoto Nakamura, Koichi Kimura, Hisanori Fujisawa (FUJITSU LABORATORIES LTD.) NC2020-50
Abstract (in Japanese) (See Japanese page) 
(in English) We aim to identify the brain regions that are important for the realization of the mindfulness state, formulating the problem as network optimization problem and using a digital annealer.
In this study, we used the maximum-flow problem to formulate the information propagation pathways in the brain that contribute to the activation of brain regions that are structurally important for the mindfulness state, which were identified in the previous study. As a result of the simulation, about 30% of the pathways in the network structure were identified, and the pathway with the highest flow rate was considered to characterize the bottom-up emotional control during mindfulness.
Keyword (in Japanese) (See Japanese page) 
(in English) Mindfulness states / maximum-flow problem / Digital Annealer / / / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 403, NC2020-50, pp. 41-46, March 2021.
Paper # NC2020-50 
Date of Issue 2021-02-24 (NC) 
ISSN 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 NC2020-50

Conference Information
Committee NC MBE  
Conference Date 2021-03-03 - 2021-03-05 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Neuro Computing, Medical Engineering, etc. 
Paper Information
Registration To NC 
Conference Code 2021-03-NC-MBE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Identification of information propagation pathways in the brain that contribute to the realization of mindfulness state by the maximum-flow problem 
Sub Title (in English)  
Keyword(1) Mindfulness states  
Keyword(2) maximum-flow problem  
Keyword(3) Digital Annealer  
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1st Author's Name Haruka Nakamura  
1st Author's Affiliation Waseda University (Waseda Univ.)
2nd Author's Name Yoshimasa Tawatsuji  
2nd Author's Affiliation Waseda University (Waseda Univ.)
3rd Author's Name Tatsunori Matsui  
3rd Author's Affiliation Waseda University (Waseda Univ.)
4th Author's Name Makoto Nakamura  
4th Author's Affiliation FUJITSU LABORATORIES LTD. (FUJITSU LABORATORIES LTD.)
5th Author's Name Koichi Kimura  
5th Author's Affiliation FUJITSU LABORATORIES LTD. (FUJITSU LABORATORIES LTD.)
6th Author's Name Hisanori Fujisawa  
6th Author's Affiliation FUJITSU LABORATORIES LTD. (FUJITSU LABORATORIES LTD.)
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Speaker Author-1 
Date Time 2021-03-03 14:55:00 
Presentation Time 25 minutes 
Registration for NC 
Paper # NC2020-50 
Volume (vol) vol.120 
Number (no) no.403 
Page pp.41-46 
#Pages 6 
Date of Issue 2021-02-24 (NC) 

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