| Presentation | 2022-03-02 Estimation of Clavicular Posterior Rotation Using Surface Mapping Method Takayuki Aimi, Yasuo Nakamura, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The clavicular posterior rotation is thought to play an important role in shoulder joint motion, but non-invasive measurement has been considered impossible. In this study, a surface map was constructed by attaching body surface markers around the clavicle and attempted to estimate the clavicular posterior rotation using its shape features. The accuracy of the estimated rotation was validated by comparing with the measured rotation using MRI. The results showed that the estimated rotation generally agreed with the measured rotation in 10 out of 12 postures, suggesting the possibility of estimating the clavicular posterior rotation by this method. Future work is to validate the estimation accuracy in a wider range of postures. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Clavicle / Motion Capture / MRI / Surface Mapping / Iterative Closest Point |
| Paper # | MBE2021-89 |
| Date of Issue | 2022-02-23 (MBE) |
| Conference Information | |
| Committee | MBE / NC |
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| Conference Date | 2022/3/2(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Ryuhei Okuno(Setsunan Univ.) / Rieko Osu(Waseda Univ.) |
| Vice Chair | Junichi Hori(Niigata Univ.) / Hiroshi Yamakawa(Univ of Tokyo) |
| Secretary | Junichi Hori(Osaka Electro-Communication Univ) / Hiroshi Yamakawa(ATR) |
| Assistant | Jun Akazawa(Meiji Univ. of Integrative Medicine) / Emi Yuda(Tohoku Univ) / Nobuhiko Wagatsuma(Toho Univ.) / Tomoki Kurikawa(KMU) |
| Paper Information | |
| Registration To | Technical Committee on ME and Bio Cybernetics / Technical Committee on Neurocomputing |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Estimation of Clavicular Posterior Rotation Using Surface Mapping Method |
| Sub Title (in English) | |
| Keyword(1) | Clavicle |
| Keyword(2) | Motion Capture |
| Keyword(3) | MRI |
| Keyword(4) | Surface Mapping |
| Keyword(5) | Iterative Closest Point |
| 1st Author's Name | Takayuki Aimi |
| 1st Author's Affiliation | Doshisha University/Japan Society for the Promotion of Science(Doshisha Univ./JSPS) |
| 2nd Author's Name | Yasuo Nakamura |
| 2nd Author's Affiliation | Doshisha University(Doshisha Univ.) |
| Date | 2022-03-02 |
| Paper # | MBE2021-89 |
| Volume (vol) | vol.121 |
| Number (no) | MBE-389 |
| Page | pp.pp.9-12(MBE), |
| #Pages | 4 |
| Date of Issue | 2022-02-23 (MBE) |