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| Presentation | 2022-09-15 10:30 Evaluation of Patient-specific musculoskeletal simulation using MRI images in multiple pose Junya Ino, Yoshito Otake, Mazen Soufi (NAIST), Keisuke Uemura, Masaki Takao, Nobuhiko Sugano (Osaka Univ.), Yoshinobu Sato (NAIST)  MI2022-51 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We aim at developing a patient-specific musculoskeletal simulation approach for predicting musculoskeletal behavior of musculoskeletal structures after hip surgery, disease progression, and rehabilitation. In this research, we performed patient-specific musculoskeletal modeling of using elastic volume simulator (VIPER) based on geometric representation of the muscle shape and muscle fiber orientation derived from volumetric medical images. We focused on the hip joint (the pelvis, part of the femur, and the gluteus medius) as a target for quantitative evaluation using standing MRI images of multiple patients in three poses: neutral, abduction, and rotation. We constructed patient-specific musculoskeletal models using the MRI images in the neutral pose, and predicted geometric representation of the muscle shape and muscle fiber orientation in abduction and rotation poses. We report the results of quantitative evaluation by comparing the prediction results with MRI images of each poses. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Hip joint / Skeletal Muscle Fiber / Musculoskeletal model / Musculoskeletal Simulation / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 122, no. 188, MI2022-51, pp. 10-15, Sept. 2022. | |
| Paper # | MI2022-51 | |
| Date of Issue | 2022-09-08 (MI) | |
| ISSN | 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 | MI2022-51 |
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| Conference Information | |
| Committee | MI |
| Conference Date | 2022-09-15 - 2022-09-15 |
| 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 | 2022-09-MI |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluation of Patient-specific musculoskeletal simulation using MRI images in multiple pose |
| Sub Title (in English) | |
| Keyword(1) | Hip joint |
| Keyword(2) | Skeletal Muscle Fiber |
| Keyword(3) | Musculoskeletal model |
| Keyword(4) | Musculoskeletal Simulation |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Junya Ino |
| 1st Author's Affiliation | Nara Institute of Science and Technology (NAIST) |
| 2nd Author's Name | Yoshito Otake |
| 2nd Author's Affiliation | Nara Institute of Science and Technology (NAIST) |
| 3rd Author's Name | Mazen Soufi |
| 3rd Author's Affiliation | Nara Institute of Science and Technology (NAIST) |
| 4th Author's Name | Keisuke Uemura |
| 4th Author's Affiliation | Osaka University (Osaka Univ.) |
| 5th Author's Name | Masaki Takao |
| 5th Author's Affiliation | Osaka University (Osaka Univ.) |
| 6th Author's Name | Nobuhiko Sugano |
| 6th Author's Affiliation | Osaka University (Osaka Univ.) |
| 7th Author's Name | Yoshinobu Sato |
| 7th Author's Affiliation | Nara Institute of Science and Technology (NAIST) |
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| Speaker | Author-1 |
| Date Time | 2022-09-15 10:30:00 |
| Presentation Time | 15 minutes |
| Registration for | MI |
| Paper # | MI2022-51 |
| Volume (vol) | vol.122 |
| Number (no) | no.188 |
| Page | pp.10-15 |
| #Pages | 6 |
| Date of Issue | 2022-09-08 (MI) |
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