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Paper Abstract and Keywords
Presentation 2013-05-24 13:15
Automated Assessment of Small Bowel Motility Function Based on Inter-frame Difference
Ayako Taniguchi (Ritsumeikan Univ.), Akira Furukawa (Metropolitan Univ.), Tomoko Tateyama (Ritsumeikan Univ.), Xing Wu (Shanghai Daxue), Shigetaka Sato (Shiga Univ. of Medical Science), Shuzo Kanasaki (Takeda Hospital), Yen-Wei Chen (Ritsumeikan Univ.) IE2013-12 PRMU2013-5 MI2013-5
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we propose an automated method to assess small bowel motility function based on an Inter-frame Difference method with cine-MRI. The total Inter-frame Difference in a certain time interval is proportional to frequency and intensity of the small bowel motility. In order to remove the dependence on the intensity of the small bowel, we newly proposed an intensity-normalized Inter-frame Difference method. The experiment results show that our Normalized Inter-frame Differences method can get reasonable results.
Keyword (in Japanese) (See Japanese page) 
(in English) Inter-frame Differences / Small Bowel / Intensity normalization / / / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 64, MI2013-5, pp. 25-30, May 2013.
Paper # MI2013-5 
Date of Issue 2013-05-17 (IE, PRMU, MI) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF IE2013-12 PRMU2013-5 MI2013-5

Conference Information
Committee PRMU MI IE  
Conference Date 2013-05-24 - 2013-05-25 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To MI 
Conference Code 2013-05-PRMU-MI-IE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Automated Assessment of Small Bowel Motility Function Based on Inter-frame Difference 
Sub Title (in English)  
Keyword(1) Inter-frame Differences  
Keyword(2) Small Bowel  
Keyword(3) Intensity normalization  
1st Author's Name Ayako Taniguchi  
1st Author's Affiliation Ritsumeikan University (Ritsumeikan Univ.)
2nd Author's Name Akira Furukawa  
2nd Author's Affiliation Tokyo Metropolitan University (Metropolitan Univ.)
3rd Author's Name Tomoko Tateyama  
3rd Author's Affiliation Ritsumeikan University (Ritsumeikan Univ.)
4th Author's Name Xing Wu  
4th Author's Affiliation Shanghai Daxue (Shanghai Daxue)
5th Author's Name Shigetaka Sato  
5th Author's Affiliation Shiga University of Medical Science (Shiga Univ. of Medical Science)
6th Author's Name Shuzo Kanasaki  
6th Author's Affiliation Kyoto Takeda Hospital (Takeda Hospital)
7th Author's Name Yen-Wei Chen  
7th Author's Affiliation Ritsumeikan University (Ritsumeikan Univ.)
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Date Time 2013-05-24 13:15:00 
Presentation Time 30 
Registration for MI 
Paper # IEICE-IE2013-12,IEICE-PRMU2013-5,IEICE-MI2013-5 
Volume (vol) IEICE-113 
Number (no) no.62(IE), no.63(PRMU), no.64(MI) 
Page pp.25-30 
#Pages IEICE-6 
Date of Issue IEICE-IE-2013-05-17,IEICE-PRMU-2013-05-17,IEICE-MI-2013-05-17 

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