Presentation | 2016-11-18 Beta Band Desynchronization Related to the Planning of Reaching Movements Yusuke Kamikawa, Toshihisa Tanaka, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Reaching movements require the integration of targets and effectors for planning movements. Some studies suggested that the parietal activations occurred in the hemisphere contralateral to targets and effectors, respectively. Besides this contralateral relation, recent studies have suggested that left parietal area has a critical role in planning reaching movements. In this study, we analyzed the beta power changes during motor planning in a pre-cued reaching task, in which each task was indicated to subjects 2 s before the execution cue by giving a task cue telling a target and an effector to be performed. As a result, we observed that the beta power decreased in left parietal area when planning right hand movements, whereas in bilateral parietal area when planning left hand movements. These results suggest that the left parietal area was dominantly activated in the planning of reaching movements. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Reaching movements / Electroencephalogram / Beta band / Event-related desynchronization / Left parietal area |
Paper # | MBE2016-49 |
Date of Issue | 2016-11-11 (MBE) |
Conference Information | |
Committee | MBE / NC |
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Conference Date | 2016/11/18(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Tohoku University |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Yutaka Fukuoka(Kogakuin Univ.) / Shigeo Sato(Tohoku Univ.) |
Vice Chair | Kazuki Nakajima(Univ. of Toyama) / Masafumi Hagiwara(Keio Univ.) |
Secretary | Kazuki Nakajima(Kogakuin Univ.) / Masafumi Hagiwara(Toyama Pref. Univ.) |
Assistant | Ryota Horie(Shibaura Inst. of Tech.) / Kim Juhyon(Univ. of Toyama) / Hisanao Akima(Tohoku Univ.) / Yoshihisa Shinozawa(Keio 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) | Beta Band Desynchronization Related to the Planning of Reaching Movements |
Sub Title (in English) | |
Keyword(1) | Reaching movements |
Keyword(2) | Electroencephalogram |
Keyword(3) | Beta band |
Keyword(4) | Event-related desynchronization |
Keyword(5) | Left parietal area |
1st Author's Name | Yusuke Kamikawa |
1st Author's Affiliation | Tokyo University of Agriculture and Technology(Tokyo Univ. of Agriculture and Tech.) |
2nd Author's Name | Toshihisa Tanaka |
2nd Author's Affiliation | Tokyo University of Agriculture and Technology(Tokyo Univ. of Agriculture and Tech.) |
Date | 2016-11-18 |
Paper # | MBE2016-49 |
Volume (vol) | vol.116 |
Number (no) | MBE-312 |
Page | pp.pp.9-14(MBE), |
#Pages | 6 |
Date of Issue | 2016-11-11 (MBE) |