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Paper Abstract and Keywords
Presentation 2016-05-19 14:40
Stent Identification of Circulatory Organ OCT Image
Koki Wada, Haiyuan Wu, Kazumasa Suzuki (Wakayama Univ), Takashi Akasaka, Takashi Kubo (Wakayama Medical Univ) SIP2016-7 IE2016-7 PRMU2016-7 MI2016-7
Abstract (in Japanese) (See Japanese page) 
(in English) In recent years, OCT (Optical Coherence Tomography) has being used to diagnosis the illness in blood vessel.OCT is an imaging device that takes picture of the slice of blood vessel in real time based on the interference of light.However, it is difficult for a person who is not a medical specialist to tell the condition of the blood vessel in OCT images.In this paper, we describe a method to detect the stent which is a small mesh tube used to treat narrow arteries caused by atherosclerosis.The candidates of the stent are first detected with a local mountain claiming based algorithm.These detected candidates are fed to Support Vector Machine (SVM) to detect the stents.Furthermore, the falsely detected stents are used to re-train the SVM to improve the performance of stent detection.
Keyword (in Japanese) (See Japanese page) 
(in English) Optical Coherence Tomography / Support Vector Machine / Machine Learning / Stent Identification / / / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 37, IE2016-7, pp. 31-36, May 2016.
Paper # IE2016-7 
Date of Issue 2016-05-12 (SIP, IE, PRMU, MI) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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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 SIP2016-7 IE2016-7 PRMU2016-7 MI2016-7

Conference Information
Committee PRMU IE MI SIP  
Conference Date 2016-05-19 - 2016-05-20 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To IE 
Conference Code 2016-05-PRMU-IE-MI-SIP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Stent Identification of Circulatory Organ OCT Image 
Sub Title (in English)  
Keyword(1) Optical Coherence Tomography  
Keyword(2) Support Vector Machine  
Keyword(3) Machine Learning  
Keyword(4) Stent Identification  
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1st Author's Name Koki Wada  
1st Author's Affiliation Wakayama University (Wakayama Univ)
2nd Author's Name Haiyuan Wu  
2nd Author's Affiliation Wakayama University (Wakayama Univ)
3rd Author's Name Kazumasa Suzuki  
3rd Author's Affiliation Wakayama University (Wakayama Univ)
4th Author's Name Takashi Akasaka  
4th Author's Affiliation Wakayama Medical University (Wakayama Medical Univ)
5th Author's Name Takashi Kubo  
5th Author's Affiliation Wakayama Medical University (Wakayama Medical Univ)
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Speaker Author-1 
Date Time 2016-05-19 14:40:00 
Presentation Time 30 minutes 
Registration for IE 
Paper # SIP2016-7, IE2016-7, PRMU2016-7, MI2016-7 
Volume (vol) vol.116 
Number (no) no.36(SIP), no.37(IE), no.38(PRMU), no.39(MI) 
Page pp.31-36 
#Pages
Date of Issue 2016-05-12 (SIP, IE, PRMU, MI) 


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