Paper Abstract and Keywords |
Presentation |
2012-01-19 11:20
Development of automatic measurement method of airway on 3D thoracic CT images for COPD diagnosis Yusuke Kawase, Rui Xu, Yasushi Hirano, Shoji Kido (Yamaguchi Univ.) MI2011-102 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Evaluating airway wall is an important factor for diagnosis of COPD(Chronic Obstructive Pulmonary Disease)
by use of CT(Computed Tomography) images. In this study, we tried to diagnose bronchiectasis. Bronchiectasis is a disease
that changes airway wall thickness. Evaluation of airway wall is carried out by a doctor manually by use of two dimensional
CT slice images. However, we consider the three dimensional evaluation of airway wall thickness is more effective, and
vertical section of airway wall is helpful for accurate COPD diagnosis. And the CAD(Computer Aided Diagnosis) system
which is able to evaluate airway wall thickness automatically is needed.
In this study, we tried to make mapping images for examination of pathological changes by using bronchial images. In order
to make mapping images, this algorithm evaluates airway wall thickness by |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Computed Tomography / COPD / / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 389, MI2011-102, pp. 137-142, Jan. 2012. |
Paper # |
MI2011-102 |
Date of Issue |
2012-01-12 (MI) |
ISSN |
Print edition: ISSN 0913-5685 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) |
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MI2011-102 |
Conference Information |
Committee |
MI |
Conference Date |
2012-01-19 - 2012-01-20 |
Place (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
MI |
Conference Code |
2012-01-MI |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Development of automatic measurement method of airway on 3D thoracic CT images for COPD diagnosis |
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Computed Tomography |
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COPD |
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1st Author's Name |
Yusuke Kawase |
1st Author's Affiliation |
Yamaguchi Univercity (Yamaguchi Univ.) |
2nd Author's Name |
Rui Xu |
2nd Author's Affiliation |
Yamaguchi Univercity (Yamaguchi Univ.) |
3rd Author's Name |
Yasushi Hirano |
3rd Author's Affiliation |
Yamaguchi Univercity (Yamaguchi Univ.) |
4th Author's Name |
Shoji Kido |
4th Author's Affiliation |
Yamaguchi Univercity (Yamaguchi Univ.) |
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Speaker |
Author-1 |
Date Time |
2012-01-19 11:20:00 |
Presentation Time |
30 minutes |
Registration for |
MI |
Paper # |
MI2011-102 |
Volume (vol) |
vol.111 |
Number (no) |
no.389 |
Page |
pp.137-142 |
#Pages |
6 |
Date of Issue |
2012-01-12 (MI) |
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