| Presentation | 2016-03-23 A Study for Systematization of Quantitative and Qualitative Factors in Muscular Activity based on Redundant Wavelet Coefficients of Surface EMG Hidetoshi Nagai, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A surface EMG (sEMG) is useful to evaluate muscular activity. In my previous works, I proposed the signal power feature and the frequency feature calculated with redundant wavelet coefficients of an sEMG, and estimated muscular activity by the composite of those feature. And in the other previous work, I proposed the fatigue coefficient which denotes the influence quantity of muscular fatigue. If we can directly estimate the fatigue influence, we may also estimate the effective power of the muscular activity under the fatigue influence. In this paper, I define the basic factors based on the features proposed in my previous works. Those features denote the quantity or quality of the muscular tissues or nervous system. And I propose the systematization of those factors and the coefficients (e.g. the effective power coefficients including the fatigue influence) which are composites of some or all of the factors. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | muscular activity / surface EMG / muscular activity factor / wavelet analysis / center-of-balance transition method |
| Paper # | MBE2015-124 |
| Date of Issue | 2016-03-15 (MBE) |
| Conference Information | |
| Committee | MBE / NC |
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| Conference Date | 2016/3/22(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tamagawa University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Tetsuo Kobayashi(Kyoto Univ.) / Toshimichi Saito(Hosei Univ.) |
| Vice Chair | Yutaka Fukuoka(Kogakuin Univ.) / Shigeo Sato(Tohoku Univ.) |
| Secretary | Yutaka Fukuoka(akita noken) / Shigeo Sato(Kogakuin Univ.) |
| Assistant | Takenori Oida(Kyoto Univ.) / Ryota Horie(Shibaura Inst. of Tech.) / Hiroyuki Kanbara(Tokyo Inst. of Tech.) / Hisanao Akima(Tohoku Univ.) |
| 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) | A Study for Systematization of Quantitative and Qualitative Factors in Muscular Activity based on Redundant Wavelet Coefficients of Surface EMG |
| Sub Title (in English) | |
| Keyword(1) | muscular activity |
| Keyword(2) | surface EMG |
| Keyword(3) | muscular activity factor |
| Keyword(4) | wavelet analysis |
| Keyword(5) | center-of-balance transition method |
| 1st Author's Name | Hidetoshi Nagai |
| 1st Author's Affiliation | Kyushu Institute of Technology(Kyutech) |
| Date | 2016-03-23 |
| Paper # | MBE2015-124 |
| Volume (vol) | vol.115 |
| Number (no) | MBE-513 |
| Page | pp.pp.119-124(MBE), |
| #Pages | 6 |
| Date of Issue | 2016-03-15 (MBE) |