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Comparison of brain activity between motor imagery and mental rotation of the hand tasks: a functional magnetic resonance imaging study
https://repo.qst.go.jp/records/49353
https://repo.qst.go.jp/records/49353c8863814-515c-404e-b705-702e0229f7d1
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2018-02-09 | |||||
| タイトル | ||||||
| タイトル | Comparison of brain activity between motor imagery and mental rotation of the hand tasks: a functional magnetic resonance imaging study | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Hamada, Hiroyuki
× Hamada, Hiroyuki× Matsuzawa, Daisuke× Sutoh, Chihiro× Hirano, Yoshiyuki× Chakraborty, Sudesna× Ito, Hiroshi× Tsuji, Hiroshi× Obata, Takayuki× Shimizu, Eiji× Hamada, Hiroyuki× Matsuzawa, Daisuke× Sutou, Chihiro× Hirano, Yoshiyuki× Ito, Hiroshi× Tsuji, Hiroshi× Obata, Takayuki× Shimizu, Eiji |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Motor imagery (MI) has been considered effective in learning and practicing movements in many fields. However, when evaluating the effectiveness of this technique, the examiner has no way of assessing the participant's motor imagery process. As an alternative, we have been exploring a mental body-part rotation task, in which the examiner can estimate the participant's motivation and ability to sustain attention through the scored results. In this study, we aimed to investigate the possible application of a mental rotation (MRot) task and used fMRI to compare the brain activity during the MRot task with that during an MI task in healthy volunteers. Increased blood oxygenation level-dependent signals were observed bilaterally in the premotor areas and supplementary motor area during performance of both MI and MRot tasks. Our findings suggest that MRot could be an alternative to MI. | |||||
| 書誌情報 |
Brain Imaging and Behavior 巻 12, 号 6, p. 1596-1606, 発行日 2018-01 |
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| 出版者 | ||||||
| 出版者 | Springer US | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1931-7557 | |||||
| PubMed番号 | ||||||
| 識別子タイプ | PMID | |||||
| 関連識別子 | 29368208 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1007/s11682-017-9821-9 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://link.springer.com/article/10.1007/s11682-017-9821-9 | |||||
