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同一筋収縮方向の違いによる運動誘発電位の変化 <DESCRIPTIVE INVESTGATION>
https://hiroshima.repo.nii.ac.jp/records/2007164
https://hiroshima.repo.nii.ac.jp/records/2007164f4ced372-a0b7-469b-9ff7-9ef615e8f714
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
JJSportsSci_16_119.pdf (453.9 KB)
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| Item type | デフォルトアイテムタイプ_（フル）(1) | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2023-03-18 | |||||||||||||||||
| タイトル | ||||||||||||||||||
| タイトル | 同一筋収縮方向の違いによる運動誘発電位の変化 <DESCRIPTIVE INVESTGATION> | |||||||||||||||||
| 言語 | ja | |||||||||||||||||
| タイトル | ||||||||||||||||||
| タイトル | Effects of Voluntary Motor Command on Motor Evoked Potentials (MEPs) of Multifunction Muscle | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| 作成者 |
矢作, 晋
× 矢作, 晋
× 笠井, 達哉
× 加藤, 荘志
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| アクセス権 | ||||||||||||||||||
| アクセス権 | open access | |||||||||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||||||||
| 主題 | ||||||||||||||||||
| 主題Scheme | NDC | |||||||||||||||||
| 主題 | 780 | |||||||||||||||||
| 内容記述 | ||||||||||||||||||
| 内容記述 | Using the technique of transcranial magnetic stimulation motor evoked potentials (MEPs) were studied in the first dorsal interosseous(FDI) muscle of human subject. The question was asked how the central nervous system control a multifunction muscle for performing the aimed voluntary movement. Main findings are followings: 1) differences of MEP amplitude were observed among different directions of finger movement, 2) however, there were remarkable different FDI contributions to performing their movements, 3) then, while we retested them by control the background EMG discharge, MEP amplitudes were dependent on amount of targeted muscle activity, 4) under a certain condition there were significant differences of MEP amplitude between flexion and abduction of index finger. Taken together, present results confirmed the former principle suggested by Desmedt and Godaux (1981), i.e., the active excitatory synapses for flexion commands are larger distirubuted troughout the same motoneuron pool than those of abduction. Therefore, MEPs might be reflected on synaptic connectivities of voluntary motor commands in motoneuron pool. | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| 出版者 | ||||||||||||||||||
| 出版者 | 日本バイオメカニクス学会 | |||||||||||||||||
| 言語 | ||||||||||||||||||
| 言語 | jpn | |||||||||||||||||
| 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 | |||||||||||||||||
| 出版タイプ | ||||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||||
| 収録物識別子 | ||||||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||||||
| 収録物識別子 | 0286-9322 | |||||||||||||||||
| 収録物識別子 | ||||||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||||||
| 収録物識別子 | AN00388432 | |||||||||||||||||
| 開始ページ | ||||||||||||||||||
| 開始ページ | 119 | |||||||||||||||||
| 書誌情報 |
Japanese journal of sports sciences Japanese journal of sports sciences 巻 16, 号 1, p. 119-125, 発行日 1997-02-15 |
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| 旧ID | 30200 | |||||||||||||||||
