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Paper Abstract and Keywords
Presentation 2025-02-21 14:00
Development of a time-synchronized recording system for sound and video-fluoroscopic image of swallowing
Manabu Chikai, Wakako Tsuchida, Kumiko Yoshihara, Yusuke Takei, Masahiro Fujimoto, Hiroshi Endo, Shuichi Ino (AIST) WIT2024-21
Abstract (in Japanese) (See Japanese page) 
(in English) In this study, we aim to investigate the indicators that can be measured at the bedside in order to reduce the physical and mental burden on patients undergoing the video-flusoroscopic examination of swallowing (VF). As one of the methods, we focused on swallowing sounds and investigated the use of sound signals for parameter estimation of the bolus. In this study, we developed a system for time-synchronized measurement of multiple physical parameters under the existing contrast-enhanced swallowing examination.
Keyword (in Japanese) (See Japanese page) 
(in English) Swallowing function / Dysphagia / Video-Fluoroscopic examination (VF) / Swallowing sounds / Time-synchronized measurement / / /  
Reference Info. IEICE Tech. Rep., vol. 124, no. 383, WIT2024-21, pp. 6-9, Feb. 2025.
Paper # WIT2024-21 
Date of Issue 2025-02-14 (WIT) 
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 WIT2024-21

Conference Information
Committee WIT ASJ-H  
Conference Date 2025-02-21 - 2025-02-21 
Place (in Japanese) (See Japanese page) 
Place (in English) Ehime University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Psychological and Physiological Acoustics and Well-being Information Technology, etc. 
Paper Information
Registration To WIT 
Conference Code 2025-02-WIT-H 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Development of a time-synchronized recording system for sound and video-fluoroscopic image of swallowing 
Sub Title (in English)  
Keyword(1) Swallowing function  
Keyword(2) Dysphagia  
Keyword(3) Video-Fluoroscopic examination (VF)  
Keyword(4) Swallowing sounds  
Keyword(5) Time-synchronized measurement  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Manabu Chikai  
1st Author's Affiliation National Institute of Advanced Industrial Science and Technology (AIST)
2nd Author's Name Wakako Tsuchida  
2nd Author's Affiliation National Institute of Advanced Industrial Science and Technology (AIST)
3rd Author's Name Kumiko Yoshihara  
3rd Author's Affiliation National Institute of Advanced Industrial Science and Technology (AIST)
4th Author's Name Yusuke Takei  
4th Author's Affiliation National Institute of Advanced Industrial Science and Technology (AIST)
5th Author's Name Masahiro Fujimoto  
5th Author's Affiliation National Institute of Advanced Industrial Science and Technology (AIST)
6th Author's Name Hiroshi Endo  
6th Author's Affiliation National Institute of Advanced Industrial Science and Technology (AIST)
7th Author's Name Shuichi Ino  
7th Author's Affiliation Osaka University/National Institute of Advanced Industrial Science and Technology (AIST)
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Speaker Author-1 
Date Time 2025-02-21 14:00:00 
Presentation Time 30 minutes 
Registration for WIT 
Paper # WIT2024-21 
Volume (vol) vol.124 
Number (no) no.383 
Page pp.6-9 
#Pages 4 
Date of Issue 2025-02-14 (WIT) 

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