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Sequential Changes in Activity of Hip Abductors Seen on Muscle Functional Magnetic Resonance Imaging after Hip Abduction Exercises
http://hdl.handle.net/10748/00011807
http://hdl.handle.net/10748/00011807e513a078-6736-4b9f-bbf2-50d8fdc2ff54
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
11004-001.pdf (688.2 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2020-12-16 | |||||
| タイトル | ||||||
| タイトル | Sequential Changes in Activity of Hip Abductors Seen on Muscle Functional Magnetic Resonance Imaging after Hip Abduction Exercises | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Hip abductors | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Transverse relaxation times | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Muscle activity | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Hip abduction | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Magnetic resonance imaging | |||||
| 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 | |||||
| 著者 |
Mitomo, Sho
× Mitomo, Sho× Usa, Hideyuki× Hata, Masafumi× Ogawa, Daisuke× Senoo, Atsushi× Takei, Hitoshi |
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| 著者(ヨミ) |
ミトモ, ショウ
× ミトモ, ショウ× ウサ, ヒデユキ× ハタ, マサフミ× オガワ, ダイスケ× セノオ, アツシ× タケイ, ヒトシ |
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| 著者別名 |
見供, 翔
× 見供, 翔 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The hip abductor muscles play an important role in postural control. Structural differences in the hip abductor muscles translate to differences in functional activity. This study sought to measure changes in T2 values of the hip abductors after hip abduction exercise over time and to identify variations in activity between the different hip abductor muscle groups. Ten healthy young men (mean age 28.4 [24−32] years) performed 5 sets of 40 repetitions of a hip abduction exercise at 30% maximum voluntary contraction with the right leg. Magnetic resonance imaging was performed before exercise, at intervals during exercise, and at the end of exercise. Subsequently, T2 values were measured for the tensor fasciae latae, gluteus minimus, the anterior, middle, and posterior segments of the gluteus medius, and the upper fibers of the gluteus maximus. T2 values for the gluteus minimus, tensor fasciae latae, and the anterior and middle segments of the gluteus medius were significantly higher at after all exercise compared with before exercise. However, T2 values for the posterior segments of the gluteus medius after 3, 4, and 5 sets of exercise were significantly higher than before exercise. T2 values for the upper fibers of the gluteus maximus after 4 and 5 sets were significantly higher than before exercise. Thus, the variable changes in muscle activity observed in this study were attributable to differences in anatomic structure and reflected intramuscular variation in activity between the hip abductor muscles. | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 首都大学東京学位論文甲第959号副論文 | |||||
| 書誌情報 |
en : Bone and Muscle 巻 1, 号 1, p. 1-4, 発行日 2018 |
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| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| その他のタイトル | ||||||
| その他のタイトル | 筋機能的磁気共鳴画像法を用いた股関節外転運動後の股関節外転筋群の継時的な筋活動の変化 | |||||
| 出版者 | ||||||
| 出版者 | SCIAEON | |||||
| 関係URI | ||||||
| 識別子タイプ | HDL | |||||
| 関連識別子 | http://hdl.handle.net/10748/00011806 | |||||
| 関連名称 | Sequential Changes in Activity of Hip Abductor Muscles after Side-lying Hip Abduction Exercise with Different Directions using Muscle Functional Magnetic Resonance Imaging | |||||
| 関係 | ||||||
| 関連名称 | 収録先の学位論文「Sequential Changes in Activity of Hip Abductor Muscles after Side-lying Hip Abduction Exercise with Different Directions using Muscle Functional Magnetic Resonance Imaging」（首都大学東京, 2019-09-30, 博士（理学療法学）, 甲第959号）（http://hdl.handle.net/10748/00011806） | |||||
