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Paper Abstract and Keywords
Presentation 2013-01-24 16:20
Extraction of lung region from 3D thoracic CT images with diffuse pulmonary diseases by use of graph cut and statistical atlas
Ryosuke Urayama, Rui Xu, Yasushi Hirano, Shoji Kido (Yamaguchi Univ) MI2012-88
Abstract (in Japanese) (See Japanese page) 
(in English) In order to analyze diffuse lung diseases by use of CAD (Computer-aided Diagnosis) systems, it is necessary to extract pulmonary areas from CT images as pre-processing. In the case of normal pulmonary areas, it is possible to identify pulmonary areas by threshold based method. However, in some cases of diffuse lung diseases,it is difficult to extract the accurate pulmonary areas by threshold based method. Then, in this paper, we tried to extract accurate pulmonary areas by use of probabilistic atlas and graph cuts algorithm.
Keyword (in Japanese) (See Japanese page) 
(in English) Computed Tomography / Graph Cut / / / / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 411, MI2012-88, pp. 135-138, Jan. 2013.
Paper # MI2012-88 
Date of Issue 2013-01-17 (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)
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Conference Information
Committee MI  
Conference Date 2013-01-24 - 2013-01-25 
Place (in Japanese) (See Japanese page) 
Place (in English) Bunka Tenbusu Kan 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Computational anatomy and its application to computer assisted diagnosis and therapy, etc 
Paper Information
Registration To MI 
Conference Code 2013-01-MI 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Extraction of lung region from 3D thoracic CT images with diffuse pulmonary diseases by use of graph cut and statistical atlas 
Sub Title (in English)  
Keyword(1) Computed Tomography  
Keyword(2) Graph Cut  
1st Author's Name Ryosuke Urayama  
1st Author's Affiliation Yamaguchi University (Yamaguchi Univ)
2nd Author's Name Rui Xu  
2nd Author's Affiliation Yamaguchi University (Yamaguchi Univ)
3rd Author's Name Yasushi Hirano  
3rd Author's Affiliation Yamaguchi University (Yamaguchi Univ)
4th Author's Name Shoji Kido  
4th Author's Affiliation Yamaguchi University (Yamaguchi Univ)
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Date Time 2013-01-24 16:20:00 
Presentation Time 15 
Registration for MI 
Paper # IEICE-MI2012-88 
Volume (vol) IEICE-112 
Number (no) no.411 
Page pp.135-138 
#Pages IEICE-4 
Date of Issue IEICE-MI-2013-01-17 

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