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| Presentation | 2012-01-19 16:15 Automated lung lobe segmentation from 3D chest CT images based on fissure enhancement and lobulation stastical shape model Naomi Matsuo, Toshiyuki Okada, Shodayu Takashima, Noriyuki Tomiyama, Yoshinobu Sato (Osaka Univ.)  MI2011-112 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Understanding shape of lobulation is necessary for diagnosis and planning for limited surgery of lung cancer, but it is difficult because of a great variety of lobulation. In this study, we constructed lobulation statistical shape model in order to analyze its variety. We studied automated lung lobe segmentation using fissure enhancement and model fitting. We applied proposed method to 30 non-contrast-enhanced chest CT images without lesion. The result of segmentation by the proposed method was validated by comparing with the result of hand-operated method. As the result, surface error was 1.60±0.70 cm, and volume overlap was 89.1±4.1 %. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Plane Enhancement Filter / Statistical Atlas / Segmentation / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 389, MI2011-112, pp. 191-196, Jan. 2012. | |
| Paper # | MI2011-112 | |
| 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) | |
| Download PDF | MI2011-112 |
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| Conference Information | |
| Committee | MI |
| Conference Date | 2012-01-19 - 2012-01-20 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| 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) | Automated lung lobe segmentation from 3D chest CT images based on fissure enhancement and lobulation stastical shape model |
| Sub Title (in English) | |
| Keyword(1) | Plane Enhancement Filter |
| Keyword(2) | Statistical Atlas |
| Keyword(3) | Segmentation |
| Keyword(4) | |
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| 1st Author's Name | Naomi Matsuo |
| 1st Author's Affiliation | Osaka University (Osaka Univ.) |
| 2nd Author's Name | Toshiyuki Okada |
| 2nd Author's Affiliation | Osaka University (Osaka Univ.) |
| 3rd Author's Name | Shodayu Takashima |
| 3rd Author's Affiliation | Osaka University (Osaka Univ.) |
| 4th Author's Name | Noriyuki Tomiyama |
| 4th Author's Affiliation | Osaka University (Osaka Univ.) |
| 5th Author's Name | Yoshinobu Sato |
| 5th Author's Affiliation | Osaka University (Osaka Univ.) |
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| Speaker | Author-1 |
| Date Time | 2012-01-19 16:15:00 |
| Presentation Time | 15 minutes |
| Registration for | MI |
| Paper # | MI2011-112 |
| Volume (vol) | vol.111 |
| Number (no) | no.389 |
| Page | pp.191-196 |
| #Pages | 6 |
| Date of Issue | 2012-01-12 (MI) |
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