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| Presentation | 2008-05-23 11:00 Automated recognition of the skeletal structure of lower limb in X-ray torso CT images based on the anatomical positional knowledge Mingxu Han, Tatsuro Hayashi, Xiangrong Zhou, Huayue Chen, Takeshi Hara, Hiroshi Fujita, Ryujiro Yokoyama, Masayuki Kanematsu, Hiroaki Hoshi (GifuUniv.)  IE2008-28 PRMU2008-14 MI2008-14 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Abstract X-ray CT images have been widely used in clinical diagnosis in recent years. Due to the cost of CT image interpretations, the development of computer-aided diagnosis (CAD) system is expected. Automated recognition and registration of human structures are required as an important processing step of a CAD system and can be expected to detecting the abnormalities by referring to the normal human body. During the recognition and registration processes, the stable landmark determinations are required. Skeleton is expected to be used as the ideal landmark because it is associated with human organs. We are developing a CAD system that can recognize the skeletal structures automatically from CT images. In this paper, we propose a scheme for automated recognition of the skeletal structure of lower limb based on the skeletal topology, and discuss the validity of this scheme using 10 torso CT cases. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Torso X-ray CT image / Computer-aided diagnosis / Recognition of skeletal structures / registration / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 108, no. 47, MI2008-14, pp. 77-80, May 2008. | |
| Paper # | MI2008-14 | |
| Date of Issue | 2008-05-15 (IE, PRMU, 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) | |
| Download PDF | IE2008-28 PRMU2008-14 MI2008-14 |
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| Conference Information | |
| Committee | PRMU IE MI |
| Conference Date | 2008-05-22 - 2008-05-23 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Aichi University of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | MI |
| Conference Code | 2008-05-PRMU-IE-MI |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Automated recognition of the skeletal structure of lower limb in X-ray torso CT images based on the anatomical positional knowledge |
| Sub Title (in English) | |
| Keyword(1) | Torso X-ray CT image |
| Keyword(2) | Computer-aided diagnosis |
| Keyword(3) | Recognition of skeletal structures |
| Keyword(4) | registration |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Mingxu Han |
| 1st Author's Affiliation | Gifu University (GifuUniv.) |
| 2nd Author's Name | Tatsuro Hayashi |
| 2nd Author's Affiliation | Gifu University (GifuUniv.) |
| 3rd Author's Name | Xiangrong Zhou |
| 3rd Author's Affiliation | Gifu University (GifuUniv.) |
| 4th Author's Name | Huayue Chen |
| 4th Author's Affiliation | Gifu University (GifuUniv.) |
| 5th Author's Name | Takeshi Hara |
| 5th Author's Affiliation | Gifu University (GifuUniv.) |
| 6th Author's Name | Hiroshi Fujita |
| 6th Author's Affiliation | Gifu University (GifuUniv.) |
| 7th Author's Name | Ryujiro Yokoyama |
| 7th Author's Affiliation | Gifu University (GifuUniv.) |
| 8th Author's Name | Masayuki Kanematsu |
| 8th Author's Affiliation | Gifu University (GifuUniv.) |
| 9th Author's Name | Hiroaki Hoshi |
| 9th Author's Affiliation | Gifu University (GifuUniv.) |
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| Speaker | Author-2 |
| Date Time | 2008-05-23 11:00:00 |
| Presentation Time | 30 minutes |
| Registration for | MI |
| Paper # | IE2008-28, PRMU2008-14, MI2008-14 |
| Volume (vol) | vol.108 |
| Number (no) | no.45(IE), no.46(PRMU), no.47(MI) |
| Page | pp.77-80 |
| #Pages | 4 |
| Date of Issue | 2008-05-15 (IE, PRMU, MI) |
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