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| Presentation | 2008-01-25 10:50 Hierarchal Standardization of Abdominal Cavity for Multiple Organ Segmentation in 3D Abdominal CT Image Motoki Kubo, Akinobu Shimizu, Daisuke Furukawa, Hidefumi Kobatake (TUAT), Shigeru Nawano (Center for Radiological Sciences, IUHW)  MI2007-67 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In this paper, we describe a hierarchal standardization method of abdominal cavity for multiple organ segmentation in three dimensional abdominal CT image to suppress the variance in shape and position of organs between cases and increase the segmentation accuracy. The proposed method carries out the standardization followed by segmentation of organs twice. The first standardization process focuses on the organs, i.e. heart, liver, spleen and right and left kidney, whose segmentation performance is high. The latter process concentrates on the organs, i.e. oesophagus, stomach, pancreas, gallbladder, portal vein, inferior vena cava, and abdominal aorta that are not easy to segment. This paper shows the results of applying the proposed method to actual 3D abdominal CT images of 17 patients and evaluation of the performance followed by the discussion about the effectiveness. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | 3D abdominal CT image / Standardization of abdominal cavity / Multiple organ segmentation / Registration / Radial Basis Function(RBF) / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 107, no. 461, MI2007-67, pp. 21-28, Jan. 2008. | |
| Paper # | MI2007-67 | |
| Date of Issue | 2008-01-18 (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 | MI2007-67 |
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| Conference Information | |
| Committee | MI |
| Conference Date | 2008-01-25 - 2008-01-26 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Naha-Bunka-Tenbusu |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Medical Imaging |
| Paper Information | |
| Registration To | MI |
| Conference Code | 2008-01-MI |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Hierarchal Standardization of Abdominal Cavity for Multiple Organ Segmentation in 3D Abdominal CT Image |
| Sub Title (in English) | |
| Keyword(1) | 3D abdominal CT image |
| Keyword(2) | Standardization of abdominal cavity |
| Keyword(3) | Multiple organ segmentation |
| Keyword(4) | Registration |
| Keyword(5) | Radial Basis Function(RBF) |
| Keyword(6) | |
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| Keyword(8) | |
| 1st Author's Name | Motoki Kubo |
| 1st Author's Affiliation | Tokyo university of Agriculture and Technology (TUAT) |
| 2nd Author's Name | Akinobu Shimizu |
| 2nd Author's Affiliation | Tokyo university of Agriculture and Technology (TUAT) |
| 3rd Author's Name | Daisuke Furukawa |
| 3rd Author's Affiliation | Tokyo university of Agriculture and Technology (TUAT) |
| 4th Author's Name | Hidefumi Kobatake |
| 4th Author's Affiliation | Tokyo university of Agriculture and Technology (TUAT) |
| 5th Author's Name | Shigeru Nawano |
| 5th Author's Affiliation | Center for Radiological Sciences, International University of Health and Welfare (Center for Radiological Sciences, IUHW) |
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| Speaker | Author-1 |
| Date Time | 2008-01-25 10:50:00 |
| Presentation Time | 10 minutes |
| Registration for | MI |
| Paper # | MI2007-67 |
| Volume (vol) | vol.107 |
| Number (no) | no.461 |
| Page | pp.21-28 |
| #Pages | 8 |
| Date of Issue | 2008-01-18 (MI) |
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