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| Presentation | 2014-01-26 13:30 An Improvement of Automated Lymph Node Detection Method from 3D Abdominal X-ray CT Images using Feature Selection Method Yoshihiko Nakamura (Nagoya Univ.), Takayuki Kitasaka, Shinji Mizuno (Aichi Inst. of Tech.), Kazuhiro Furukawa, Hidemi Goto, Michitaka Fujiwara (Nagoya Univ.), Kazunari Misawa (Aichi Cancer Center Hospital), Masaaki Ito (National Cancer Center Hospital East), Shigeru Nawano (IUHW Mita Hospital), Kensaku Mori (Nagoya Univ.)  MI2013-72 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We have been developing automatical abdominal lymph node detection methods to aid pre-operating diagnosis for surgery of colorectal or stomach cancers. Our purpose is to achieve the aid for resection area decision in pre-operative diagnosis and the aid for intra-operation by displaying the detected lymph nodes. We have proposed methods for detecting lymph nodes based on estimation and classification of local intensity structure. In this paper, we improve false positive reduction process using the feature selection methods. By applying the proposed method to 28 abdominal 3D CT images, we can detect 68 of 95 lymph nodes with 12.5 false positive per case. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | computer aided surgery / lymph node detection / local intensity structure analysis / feature selection / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 410, MI2013-72, pp. 85-90, Jan. 2014. | |
| Paper # | MI2013-72 | |
| Date of Issue | 2014-01-19 (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 | MI2013-72 |
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| Conference Information | |
| Committee | MI |
| Conference Date | 2014-01-26 - 2014-01-27 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Bunka Tenbusu Kan |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Computer Assisted Diagnosis and Therapy Based on Computational Anatomy, etc. |
| Paper Information | |
| Registration To | MI |
| Conference Code | 2014-01-MI |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An Improvement of Automated Lymph Node Detection Method from 3D Abdominal X-ray CT Images using Feature Selection Method |
| Sub Title (in English) | |
| Keyword(1) | computer aided surgery |
| Keyword(2) | lymph node detection |
| Keyword(3) | local intensity structure analysis |
| Keyword(4) | feature selection |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Yoshihiko Nakamura |
| 1st Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 2nd Author's Name | Takayuki Kitasaka |
| 2nd Author's Affiliation | Aichi Institute of Technology (Aichi Inst. of Tech.) |
| 3rd Author's Name | Shinji Mizuno |
| 3rd Author's Affiliation | Aichi Institute of Technology (Aichi Inst. of Tech.) |
| 4th Author's Name | Kazuhiro Furukawa |
| 4th Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 5th Author's Name | Hidemi Goto |
| 5th Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 6th Author's Name | Michitaka Fujiwara |
| 6th Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 7th Author's Name | Kazunari Misawa |
| 7th Author's Affiliation | Aichi Cancer Center Hospital (Aichi Cancer Center Hospital) |
| 8th Author's Name | Masaaki Ito |
| 8th Author's Affiliation | National Cancer Center Hospital East (National Cancer Center Hospital East) |
| 9th Author's Name | Shigeru Nawano |
| 9th Author's Affiliation | International University of Health and Welfare Mita Hospital (IUHW Mita Hospital) |
| 10th Author's Name | Kensaku Mori |
| 10th Author's Affiliation | Nagoya University (Nagoya Univ.) |
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| Speaker | Author-1 |
| Date Time | 2014-01-26 13:30:00 |
| Presentation Time | 45 minutes |
| Registration for | MI |
| Paper # | MI2013-72 |
| Volume (vol) | vol.113 |
| Number (no) | no.410 |
| Page | pp.85-90 |
| #Pages | 6 |
| Date of Issue | 2014-01-19 (MI) |
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