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| Presentation | 2013-01-25 15:30 3D Non-rigid Medical Volume Registration using Landmark Based Initialization for Locoregional Therapy of Liver Chen-Lun Lin, Tomoko Tateyama (Ritsumeikan Univ.), Ryosuke Inokuchi, Toshihito Seki (Kansai Medical Univ.), Yen-Wei Chen (Ritsumeikan Univ.)  MI2012-122 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Locoregional therapy is currently an advanced technique for hepatocellular carcinoma of liver in great demand. For evaluating the treated margin after locoregional therapy, doctors and radiologist trend to use some 3D images fusion application to assess the results of locoregional therapy lately. Usually, Two CT volumes (both before and after locoregional therapy) are applied to a 3D non-rigid registration process so that the treated margin after locoregional therapy can be seen by visualizing the results of registration. However, since the traditional 3D non-rigid registration process uses center based initialization as an initialize approach, but it registration accuracy is not high enough. Therefore, we try to apply a landmark based initialization instead of traditional method when we get some reasonable landmarks from doctor. This paper describes our attempts and show the comparing results of our proposed method and traditional one. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Medical Volume / Rigid Registration / Non-rigid Registration / Landmark Based Initialization / Center Based Initialization / Landmark / Affine Transformation / B-spline Transformation | |
| Reference Info. | IEICE Tech. Rep., vol. 112, no. 411, MI2012-122, pp. 311-315, Jan. 2013. | |
| Paper # | MI2012-122 | |
| Date of Issue | 2013-01-17 (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 | MI2012-122 |
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| Conference Information | |
| Committee | MI |
| Conference Date | 2013-01-24 - 2013-01-25 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Bunka Tenbusu Kan |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Computational anatomy and its application to computer assisted diagnosis and therapy, etc |
| Paper Information | |
| Registration To | MI |
| Conference Code | 2013-01-MI |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | 3D Non-rigid Medical Volume Registration using Landmark Based Initialization for Locoregional Therapy of Liver |
| Sub Title (in English) | |
| Keyword(1) | Medical Volume |
| Keyword(2) | Rigid Registration |
| Keyword(3) | Non-rigid Registration |
| Keyword(4) | Landmark Based Initialization |
| Keyword(5) | Center Based Initialization |
| Keyword(6) | Landmark |
| Keyword(7) | Affine Transformation |
| Keyword(8) | B-spline Transformation |
| 1st Author's Name | Chen-Lun Lin |
| 1st Author's Affiliation | Ritsumeikan University (Ritsumeikan Univ.) |
| 2nd Author's Name | Tomoko Tateyama |
| 2nd Author's Affiliation | Ritsumeikan University (Ritsumeikan Univ.) |
| 3rd Author's Name | Ryosuke Inokuchi |
| 3rd Author's Affiliation | Kansai Medical University (Kansai Medical Univ.) |
| 4th Author's Name | Toshihito Seki |
| 4th Author's Affiliation | Kansai Medical University (Kansai Medical Univ.) |
| 5th Author's Name | Yen-Wei Chen |
| 5th Author's Affiliation | Ritsumeikan University (Ritsumeikan Univ.) |
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| Speaker | Author-1 |
| Date Time | 2013-01-25 15:30:00 |
| Presentation Time | 15 minutes |
| Registration for | MI |
| Paper # | MI2012-122 |
| Volume (vol) | vol.112 |
| Number (no) | no.411 |
| Page | pp.311-315 |
| #Pages | 5 |
| Date of Issue | 2013-01-17 (MI) |
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