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| Presentation | 2007-05-25 14:10 Development of highly-reproducible anatomical coordinate system of fumer for MR model. Shuichi Ishiya, Toyohiko Hayashi, Yasuo Nakamura (Niigata Univ.), Satoshi Watanabe (Niigata Kobari Hospital), Go Omori (Niigata Univ.)  MBE2007-10 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In order to evaluate patient’s knee motion, 3-D bone model-based approaches are employed by combining a fluoroscopic image sequence of the knee and its 3-D model. For bone model construction, the MR system is used currently because it is less invasive to the patient than CT. A single problem is that a conventional anatomy coordinate system defined by the entire femur cannot easily be determined because it takes enormous amount of time to image the entire femur. Then, we proposed an iterative method of determining an anatomical coordinate system defined solely by the femoral condyle. Subsequently, we evaluated the positional relationship between the proposed and conventional systems. Empirical results demonstrated that 1) the proposed coordinate system could be determined in all cases as expected and 2) its position and orientation seemed relatively stable with respect to the conventional system. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | knee motion / MR system / 3-D bone model / anatomical coordinate system / femoral condyle / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 107, no. 72, MBE2007-10, pp. 37-40, May 2007. | |
| Paper # | MBE2007-10 | |
| Date of Issue | 2007-05-18 (MBE) | |
| 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 | MBE2007-10 |
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| Conference Information | |
| Committee | MBE |
| Conference Date | 2007-05-25 - 2007-05-25 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Toyama Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | MBE |
| Conference Code | 2007-05-MBE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development of highly-reproducible anatomical coordinate system of fumer for MR model. |
| Sub Title (in English) | |
| Keyword(1) | knee motion |
| Keyword(2) | MR system |
| Keyword(3) | 3-D bone model |
| Keyword(4) | anatomical coordinate system |
| Keyword(5) | femoral condyle |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Shuichi Ishiya |
| 1st Author's Affiliation | Niigata University (Niigata Univ.) |
| 2nd Author's Name | Toyohiko Hayashi |
| 2nd Author's Affiliation | Niigata University (Niigata Univ.) |
| 3rd Author's Name | Yasuo Nakamura |
| 3rd Author's Affiliation | Niigata University (Niigata Univ.) |
| 4th Author's Name | Satoshi Watanabe |
| 4th Author's Affiliation | Niigata Kobari Hospital (Niigata Kobari Hospital) |
| 5th Author's Name | Go Omori |
| 5th Author's Affiliation | Niigata University (Niigata Univ.) |
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| Speaker | Author-1 |
| Date Time | 2007-05-25 14:10:00 |
| Presentation Time | 25 minutes |
| Registration for | MBE |
| Paper # | MBE2007-10 |
| Volume (vol) | vol.107 |
| Number (no) | no.72 |
| Page | pp.37-40 |
| #Pages | 4 |
| Date of Issue | 2007-05-18 (MBE) |
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