Effects of aging on lateral stability in quiet stance

• Published in: Aging clinical and experimental research Vol. 24; no. 2; pp. 162 - 170
• Main Authors: Nishihori, Takezumi, Aoki, Mitsuhiro, Jiang, Yifa, Nagasaki, Sachio, Furuta, Yoshinori, Ito, Yatsuji
• Format: Journal Article
• Language: English
• Published: Cham Springer International Publishing 01.04.2012; Springer Nature B.V
• Subjects: Age; Control algorithms; Fourier transforms; Geriatrics/Gerontology; Medicine; Medicine & Public Health; Original Article; Posture; Aging; medial/lateral direction; Proportional-Integral-Derivative control; frequency spectrum; trunk sway

Background and aims: Recent studies have demonstrated that assuming the postural corrective torque is regulated by a proportional-integralderivative (PID) controller in the anterior/posterior direction, although few studies have discussed the medial/lateral (M/L) direction through PID control. Insta...