| Item type |
紀要論文(ELS) / Departmental Bulletin Paper(1) |
| 公開日 |
2011-01-01 |
| タイトル |
|
|
タイトル |
Posture Induced Changes in the Maximal M-wave and the H-reflex Amplitude |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
maximal-M-wave amplitude |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
maximal H-reflex amplitude |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
posture |
| 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 |
departmental bulletin paper |
| ID登録 |
|
|
ID登録 |
10.15112/00005028 |
|
ID登録タイプ |
JaLC |
| ページ属性 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
P(論文) |
| 著者名(英) |
Takahara, Terumasa
Yamaguchi, Hidetaka
Seki, Kazutoshi
Onodera, Sho
|
| 著者所属(英) |
|
|
|
en |
|
|
Doctoral Program in Health Science, Graduate School of Health Science and Technology, Kawasaki University of Medical Welfare |
| 著者所属(英) |
|
|
|
en |
|
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Department of Health Welfare and Human Performance, School of Social Welfare, KIBI International University |
| 著者所属(英) |
|
|
|
en |
|
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Department of Hospital and Welfare Service, University of Marketing and Distribution Science |
| 著者所属(英) |
|
|
|
en |
|
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Department of Health and Sports Science, Faculty of Health Science and Technology, Kawasaki University of Medical Welfare |
| 抄録(英) |
|
|
|
en |
|
|
The purpose of this study was to investigate posture induced changes in the H-reflex and maximal M-wave (M_max) amplitude in soleus muscle (SOL). The hypothesis of the present study is that both H-reflex amplitude and M_max amplitude change with posture. Nine healthy males were tested under two randomly administered conditions; prone and standing position. The ankle joint angle was set at the same angle in each postural condition by monitoring the electrical goniometer. H-reflex was elicited in the SOL from the right leg every 5 seconds using electrical stimulation to the tibial nerve in the popliteal fossa. Surface electromyography (EMG) was recorded from the middle surface of the SOL and the tibialis anterior muscle (TA) using silver bipolar electrodes. Absolute values of H_max, M_max amplitude and H_max/M_max ratio in each postural condition obtained from the H-M recruitment curve were compared. All H_max/M_max ratios, H_max amplitudes and M_max amplitudes were significantly lower in the standing position. The hypothesis of the present study was verified, and M_max amplitude in the SOL was inhibited by the standing posture. There is a possibility that M_max amplitude is changed in conjunction with the posture induced physiological response. |
| 書誌情報 |
en : Kawasaki journal of medical welfare
巻 16,
号 2,
p. 50-56,
発行日 2011
|
| 公開者 |
|
|
出版者 |
川崎医療福祉学会 |
| 雑誌書誌ID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA11108172 |
| ISSN |
|
|
収録物識別子タイプ |
PISSN |
|
収録物識別子 |
1341-5077 |
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