| アイテムタイプ |
紀要論文 / departmental bulletin paper(1) |
| 公開日 |
2025-08-06 |
| タイトル |
|
|
タイトル |
Power spectral analysis of sway of the center of gravity during sitting on the knees |
|
言語 |
en |
| 作成者 |
Chiba, Atsushi
Hamaguchi, Masamitsu
Asai, Toshiharu
Tokuno, Tatsuya
Okuda, Hiroaki
Chichibu, Shiko
|
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
主題 |
power spectral analysis, sway of the center of gravity, sitting on the knees |
| 内容記述 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
The sway of the center of gravity during sitting on the knees was analyzed in terms of the locus of the center of gravity and frequency power spectra of the sway. During sitting on the knees, the center of gravity shifted anteriorly, but the shift stopped when numbness developed in the lower extremities. The frequency power spectra of the antero-posterior sway during sitting on the knees showed two or three distinct peaks within about 10 Hz. There was a great individual variation. The sway was more marked with eyes open than closed during sitting on the knees. With prolongation of the sitting, low peaks in the antero-posterior directions became small. The distribution of frequency power spectra of sway in the lateral directions shifed to 5 Hz from 10 Hz. The decrease of low-frequency peak at the lateral directions during the prolonged sitting seems to be caused by muscular tension due to the flexion of the lower extremities. |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
The Kinki University Medical Association |
|
言語 |
en |
| 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 |
| 出版タイプ |
|
|
出版タイプ |
AM |
|
出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
| 収録物識別子 |
|
|
収録物識別子タイプ |
PISSN |
|
収録物識別子 |
03866092 |
| 開始ページ |
|
|
開始ページ |
57 |
| 終了ページ |
|
|
終了ページ |
65 |
| 書誌情報 |
en : ACTA MEDICA KINKI UNIVERSITY
巻 16,
号 1,
p. 57-65,
発行日 1991-06
|
AA0050842X-19910600-0057.pdf (586.4 KB)
