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Paper Abstract and Keywords
Presentation 2024-01-26 13:25
[Invited Talk] Model-based Estimation Method of the Cortical Retinotopic Map -- A method for measuring visual ability in an animal --
Nprihiro Katayama (Shokei Gakuin Univ.) CAS2023-103 ICTSSL2023-56
Abstract (in Japanese) (See Japanese page) 
(in English) Various technologies are being developed to reconstruct visual function, including retinal chips, iPS cells, and optogenetic techniques. Animal experiments using rodents and other animals are essential in research, but quantitatively evaluating animal visual function takes work. We have proposed a method for quantitative evaluation of visual function based on retinotopic maps of the visual cortex, which are estimated using neural responses of the visual system. In order to follow up the recovery process of visual function, minimally invasive and repeatable experiments are needed, which require estimation of the retinotopic map in the awake state, which has been difficult with conventional methods. We have developed a new method for retinotopic map estimation that solves this problem. In this presentation, we will introduce the method and the results obtained by applying it to animals.
Keyword (in Japanese) (See Japanese page) 
(in English) retinotopic map / visual reconstruction / visual restoration / visual cortex / eye movement / visual system / /  
Reference Info. IEICE Tech. Rep., vol. 123, no. 361, CAS2023-103, pp. 101-105, Jan. 2024.
Paper # CAS2023-103 
Date of Issue 2024-01-18 (CAS, ICTSSL) 
ISSN Online edition: ISSN 2432-6380
Copyright
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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 CAS2023-103 ICTSSL2023-56

Conference Information
Committee ICTSSL CAS  
Conference Date 2024-01-25 - 2024-01-26 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To CAS 
Conference Code 2024-01-ICTSSL-CAS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Model-based Estimation Method of the Cortical Retinotopic Map 
Sub Title (in English) A method for measuring visual ability in an animal 
Keyword(1) retinotopic map  
Keyword(2) visual reconstruction  
Keyword(3) visual restoration  
Keyword(4) visual cortex  
Keyword(5) eye movement  
Keyword(6) visual system  
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Keyword(8)  
1st Author's Name Nprihiro Katayama  
1st Author's Affiliation Shokei Gakuin University (Shokei Gakuin Univ.)
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Speaker Author-1 
Date Time 2024-01-26 13:25:00 
Presentation Time 50 minutes 
Registration for CAS 
Paper # CAS2023-103, ICTSSL2023-56 
Volume (vol) vol.123 
Number (no) no.361(CAS), no.362(ICTSSL) 
Page pp.101-105 
#Pages 5 
Date of Issue 2024-01-18 (CAS, ICTSSL) 

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