Predictive neuromechanical simulations indicate why walking performance declines with ageing
Predictive neuromechanical simulations indicate why walking performance declines with ageing
复制标题
预测性神经力学模拟揭示了为什么步行能力会随着年龄的增长而下降
DOI:
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发表时间:
2018
期刊:
影响因子:
--
通讯作者:
H. Geyer
中科院分区:
文献类型:
--
作者:
Seungmoon Song;H. Geyer
Although the natural decline in walking performance with ageing affects the quality of life of a growing elderly population, its physiological origins remain unknown. By using predictive neuromechanical simulations of human walking with age‐related neuro‐musculo‐skeletal changes, we find evidence that the loss of muscle strength and muscle contraction speed dominantly contribute to the reduced walking economy and speed. The findings imply that focusing on recovering these muscular changes may be the only effective way to improve performance in elderly walking. More generally, the work is of interest for investigating the physiological causes of altered gait due to age, injury and disorders.
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DOI:
10.1115/1.1531112
发表时间:
2003-02-01
影响因子:
1.7
作者:
Thelen, DG
通讯作者:
Thelen, DG
DOI:
10.1152/jappl.1992.73.1.200
发表时间:
1992
期刊:
Journal of applied physiology (Bethesda, Md. : 1985)
影响因子:
--
作者:
Martin,PE;Rothstein,DE;Larish,DD
通讯作者:
Larish,DD
影响因子:
2.4
作者:
Thelen, DG;Anderson, FC
通讯作者:
Anderson, FC
影响因子:
2.4
作者:
Ortega, Justus D.;Fehlman, Leslie A.;Farley, Claire T.
通讯作者:
Farley, Claire T.
影响因子:
2.5
作者:
Schmitz, Anne;Silder, Amy;Heiderscheit, Bryan;Mahoney, Jane;Thelen, Darryl G.
通讯作者:
Thelen, Darryl G.