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Paper Abstract and Keywords
Presentation 2020-12-22 14:00
Development of a highly sensitive color vision inspection system
Masatoshi Kitaguchi, Tomoyuki Naito, Hiromichi Sato (Osaka Univ.) HIP2020-58
Abstract (in Japanese) (See Japanese page) 
(in English) In this study, we developed two systems that can easily, quickly, and simultaneously test differences in both hue and brightness vision using a PC monitor. Twenty-five normal subjects and 31 patients with muscular dystrophy who had high rates of color vision deficiencies were examined using the systems, and the results compared with the Ishihara test (Ishihara Color Vision Test II)—detection rates were found to be 12.9% (Test I) and 15.4% (Test II) better. The overall system consists of movable components, meaning that it could be used to detect other diseases and complex acquired color vision deficiencies in more patients by allowing examination in a wheelchair or in a supine position in a hospital bed.
Keyword (in Japanese) (See Japanese page) 
(in English) color blindness test / dystrophinopathy / retina / cone / luminance / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 306, HIP2020-58, pp. 25-28, Dec. 2020.
Paper # HIP2020-58 
Date of Issue 2020-12-15 (HIP) 
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)
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Conference Information
Committee HIP  
Conference Date 2020-12-22 - 2020-12-23 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To HIP 
Conference Code 2020-12-HIP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Development of a highly sensitive color vision inspection system 
Sub Title (in English)  
Keyword(1) color blindness test  
Keyword(2) dystrophinopathy  
Keyword(3) retina  
Keyword(4) cone  
Keyword(5) luminance  
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1st Author's Name Masatoshi Kitaguchi  
1st Author's Affiliation Osaka University (Osaka Univ.)
2nd Author's Name Tomoyuki Naito  
2nd Author's Affiliation Osaka University (Osaka Univ.)
3rd Author's Name Hiromichi Sato  
3rd Author's Affiliation Osaka University (Osaka Univ.)
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Speaker Author-1 
Date Time 2020-12-22 14:00:00 
Presentation Time 30 minutes 
Registration for HIP 
Paper # HIP2020-58 
Volume (vol) vol.120 
Number (no) no.306 
Page pp.25-28 
#Pages
Date of Issue 2020-12-15 (HIP) 


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