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Effect of optokinetic stimulation on human balance recovery in unexpected forward fall
http://hdl.handle.net/2237/16642
http://hdl.handle.net/2237/16642aa040711-10e4-445c-9b2b-bbf5a02acf3f
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
k2902.pdf (2.3 MB)
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| アイテムタイプ | 学位論文 / Thesis or Dissertation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2012-07-02 | |||||
| タイトル | ||||||
| タイトル | Effect of optokinetic stimulation on human balance recovery in unexpected forward fall | |||||
| 言語 | en | |||||
| 著者 |
Hoshiyama, M
× Hoshiyama, M× Watanabe, S× Kaneoke, Y× Koike, Y× Takahashi, A |
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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 | |||||
| 権利 | ||||||
| 権利情報 | This is the author's version of a work that was accepted for publication in Neuroscience Research. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms, may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Neuroscience Research. v.18, n.2, 1993, p. 121–127. DOI: 10.1016/0168-0102(93)90015-I | |||||
| 言語 | en | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Human posture | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Optokinetic stimulation | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Forward fall | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Balance recovery | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We examined whether optokinetic stimulation (OKS) affects balance recovery in an unexpected forward fall. Ten healthy male subjects participated in the study. Each was held in an initial, leaning-forward position supported by a cable connected to a strong magnet which enabled unpredicted release. Instruction was given to move against forward fall by taking steps. To evaluate the relation between OKS velocities and balance recovery, ten stages of OKS velocities ranging from −100 (upward) degree/sec to +100 (downward) degree/sec were presented randomly. Balance recovery against forward fall was characterized by the reaction time, heel off, maximum vertical push, and heel contact. The latencies of these events decreased as the downward velocity of OKS increased; the latencies increased with the increment in the upward velocity of OKS. Changes in the latencies of the parameters took place in the early phase, in which the parameters of balance recovery depended little on the proprioceptive afferents from the lower limbs. This suggests that vection induced by the OKS affected the condition of the motor program which controls the initiation of the motor response. In other words, information from the visual system may modulate the condition of the motor program before the onset of movement. | |||||
| 言語 | en | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 名古屋大学博士学位論文 学位の種類 : 博士(医学)(課程) 学位授与年月日:平成6年3月25日 寳珠山稔氏の博士論文として提出された | |||||
| 言語 | ja | |||||
| 出版者 | ||||||
| 出版者 | Elsevier | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源 | http://purl.org/coar/resource_type/c_db06 | |||||
| タイプ | doctoral thesis | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1016/0168-0102(93)90015-I | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0168-0102 | |||||
| 書誌情報 |
en : Neuroscience Research 巻 18, 号 2, p. 121-127, 発行日 1993-11 |
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| 学位名 | ||||||
| 学位名 | 博士(医学) | |||||
| 言語 | ja | |||||
| 学位授与機関 | ||||||
| 学位授与機関識別子Scheme | kakenhi | |||||
| 学位授与機関識別子 | 13901 | |||||
| 学位授与機関名 | 名古屋大学 | |||||
| 言語 | ja | |||||
| 学位授与機関名 | NAGOYA University | |||||
| 言語 | en | |||||
| 学位授与年度 | ||||||
| 学位授与年度 | 1993 | |||||
| 学位授与年月日 | ||||||
| 学位授与年月日 | 1993-11-01 | |||||
| 学位授与番号 | ||||||
| 学位授与番号 | 甲第2902号 | |||||
| 著者版フラグ | ||||||
| 値 | publisher | |||||
| URI | ||||||
| 識別子 | http://dx.doi.org/10.1016/0168-0102(93)90015-I | |||||
| 識別子タイプ | DOI | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/16642 | |||||
| 識別子タイプ | HDL | |||||
