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Paper Abstract and Keywords
Presentation 2021-03-05 11:10
Estimation of brain regions contributing to maintain focal attention based on fNIRS measurements
Tomoki Matsumoto, Jyunpei Kubo, Takeshi Kohama, Hisashi Yoshida (Kindai Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) Neurorehabilitation researches, which aims to recover from brain dysfunction, has attracted attention as a method to efficiently reconstruct neural circuits. The most common approach of current neurohabilitation is for brain function related to motor function, and only a few approaches to cognitive function are used. Of all the cognitive functions, since the decline in sustained attention decreases the quality of life, there is a need for rehabilitation to improve the maintenance of focul attention. In this study, we investigated the estimation method of the responsible area for attention maintenance by fNIRS measurement to develop a neurorehabilitation method for attentional functions. A task for controlling attention was proposed, and the effects of attention maintenance and attention interruption were confirmed based on the evaluation of response time. The fNIRS signals measured during this task were then analyzed. As a result, although there were large individual differences, we confirmed the regions related to attention maintenance in each subject.
Keyword (in Japanese) (See Japanese page) 
(in English) fNIRS measurement / Visual Cognition / General attention disorder / Sustained attention / Posterior parietal lobe / / /  
Reference Info. ITE Tech. Rep., vol. 45, no. 7, HI2021-3, pp. 9-12, March 2021.
Paper # HI2021-3 
Date of Issue 2021-02-26 (HI) 
ISSN Print edition: ISSN 1342-6893    Online edition: ISSN 2424-1970
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Conference Information
Committee HI  
Conference Date 2021-03-05 - 2021-03-05 
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Paper Information
Registration To HI 
Conference Code 2021-03-HI 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Estimation of brain regions contributing to maintain focal attention based on fNIRS measurements 
Sub Title (in English)  
Keyword(1) fNIRS measurement  
Keyword(2) Visual Cognition  
Keyword(3) General attention disorder  
Keyword(4) Sustained attention  
Keyword(5) Posterior parietal lobe  
1st Author's Name Tomoki Matsumoto  
1st Author's Affiliation Kindai University (Kindai Univ.)
2nd Author's Name Jyunpei Kubo  
2nd Author's Affiliation Kindai University (Kindai Univ.)
3rd Author's Name Takeshi Kohama  
3rd Author's Affiliation Kindai University (Kindai Univ.)
4th Author's Name Hisashi Yoshida  
4th Author's Affiliation Kindai University (Kindai Univ.)
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Speaker Author-1 
Date Time 2021-03-05 11:10:00 
Presentation Time 25 minutes 
Registration for HI 
Paper # HI2021-3 
Volume (vol) vol.45 
Number (no) no.7 
Page pp.9-12 
Date of Issue 2021-02-26 (HI) 

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