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Paper Abstract and Keywords
Presentation 2023-07-22 15:25
A new fNIRS measurement equipment for improving spatial resolution and removal of systemic components by using near skin blood flow as a reference signal
Rui Taniguchi, Takeshi Kohama, Hisashi Yoshida (Kindai Univ.) MBE2023-21
Abstract (in Japanese) (See Japanese page) 
(in English) We propose a new fNIRS measurement system that uses proximity skin blood flow as a reference signal to improve spatial resolution and remove systemic components. Holders generally used for fNIRS measurements have transmitter and receiver probes spaced 30 mm apart so that brain activity in the cerebral cortex can be measured. We have developed a new measurement holder and data cleansing method that measures functional brain components at twice the density and simultaneously measures cutaneous blood flow, which serves as a reference signnal, at 15 mm intervals by placing another grid on one axis of the conventional grid arrangement with a 15 mm shift. In order to confirm the effectiveness of the proposed holder, we report the results of a comparison experiment with a conventional holder.
Keyword (in Japanese) (See Japanese page) 
(in English) fNIRS / Spatial resolution / Motor cortex / / / / /  
Reference Info. IEICE Tech. Rep., vol. 123, no. 128, MBE2023-21, pp. 22-26, July 2023.
Paper # MBE2023-21 
Date of Issue 2023-07-15 (MBE) 
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 MBE2023-21

Conference Information
Committee MBE  
Conference Date 2023-07-22 - 2023-07-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Kawasaki University of Medical Welfare 
Topics (in Japanese) (See Japanese page) 
Topics (in English) ME, etc. 
Paper Information
Registration To MBE 
Conference Code 2023-07-MBE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A new fNIRS measurement equipment for improving spatial resolution and removal of systemic components by using near skin blood flow as a reference signal 
Sub Title (in English)  
Keyword(1) fNIRS  
Keyword(2) Spatial resolution  
Keyword(3) Motor cortex  
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1st Author's Name Rui Taniguchi  
1st Author's Affiliation Kindai University (Kindai Univ.)
2nd Author's Name Takeshi Kohama  
2nd Author's Affiliation Kindai University (Kindai Univ.)
3rd Author's Name Hisashi Yoshida  
3rd Author's Affiliation Kindai University (Kindai Univ.)
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Speaker Author-1 
Date Time 2023-07-22 15:25:00 
Presentation Time 25 minutes 
Registration for MBE 
Paper # MBE2023-21 
Volume (vol) vol.123 
Number (no) no.128 
Page pp.22-26 
#Pages 5 
Date of Issue 2023-07-15 (MBE) 

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