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| Presentation | 2014-01-26 13:30 Newborn brain growth model using manifold learning Ryosuke Nakano (Univ. of Hyogo), Syoji Kobashi, Kei Kuramoto (Univ. of Hyogo/WPI-IFReC), Yuki Wakata, Kumiko Ando, Reiichi Ishikura (Hyogo College of Medicine), Tomomoto Ishikawa (Ishikawa Hospital), Shozo Hirota (Hyogo College of Medicine), Yutaka Hata (Univ. of Hyogo/Osaka Univ.)  MI2013-64 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | To develop a computer-aided diagnosis system for neonatal cerebral disorders, some literatures have shown atlas-based methods for segmenting parenchymal region in MR images. Because neonatal cerebrum deforms quickly by natural growth, we desire an atlas growth model. This paper proposes two methods for generating fuzzy object growth model (FOGM), which is an extension of fuzzy object model (FOM). The first method generates a growth-index weighted FOM in which the index is calculated from age. Because the growth index will be different from person to person even though the same age, the second method estimates the growth-index from MR images using manifold learning. To evaluate the proposed methods, we segment the parenchymal region of 16 neonatal subjects (revised age; 0-2 years old). The results showed that FOGM was superior to FOM, and manifold learning based method gave the best accuracy. And, the growth index estimated with manifold learning was significantly correlated with both of age and cerebral volume (p<0.001). | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Newborn Brain / Manifold Learning / Fuzzy Object Model / Fuzzy Object Growth Model / MR Image / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 410, MI2013-64, pp. 47-52, Jan. 2014. | |
| Paper # | MI2013-64 | |
| 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 | MI2013-64 |
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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) | Newborn brain growth model using manifold learning |
| Sub Title (in English) | |
| Keyword(1) | Newborn Brain |
| Keyword(2) | Manifold Learning |
| Keyword(3) | Fuzzy Object Model |
| Keyword(4) | Fuzzy Object Growth Model |
| Keyword(5) | MR Image |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Ryosuke Nakano |
| 1st Author's Affiliation | University of Hyogo (Univ. of Hyogo) |
| 2nd Author's Name | Syoji Kobashi |
| 2nd Author's Affiliation | University of Hyogo/WPI Immunology Frontier Research Center, Osaka University (Univ. of Hyogo/WPI-IFReC) |
| 3rd Author's Name | Kei Kuramoto |
| 3rd Author's Affiliation | University of Hyogo/WPI Immunology Frontier Research Center, Osaka University (Univ. of Hyogo/WPI-IFReC) |
| 4th Author's Name | Yuki Wakata |
| 4th Author's Affiliation | Hyogo College of Medicine (Hyogo College of Medicine) |
| 5th Author's Name | Kumiko Ando |
| 5th Author's Affiliation | Hyogo College of Medicine (Hyogo College of Medicine) |
| 6th Author's Name | Reiichi Ishikura |
| 6th Author's Affiliation | Hyogo College of Medicine (Hyogo College of Medicine) |
| 7th Author's Name | Tomomoto Ishikawa |
| 7th Author's Affiliation | Ishikawa Hospital (Ishikawa Hospital) |
| 8th Author's Name | Shozo Hirota |
| 8th Author's Affiliation | Hyogo College of Medicine (Hyogo College of Medicine) |
| 9th Author's Name | Yutaka Hata |
| 9th Author's Affiliation | University of Hyogo/Osaka University (Univ. of Hyogo/Osaka Univ.) |
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| Speaker | Author-1 |
| Date Time | 2014-01-26 13:30:00 |
| Presentation Time | 45 minutes |
| Registration for | MI |
| Paper # | MI2013-64 |
| Volume (vol) | vol.113 |
| Number (no) | no.410 |
| Page | pp.47-52 |
| #Pages | 6 |
| Date of Issue | 2014-01-19 (MI) |
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