A Predictive Framework to Provide Neuromuscular Insights in Reshaping Dynamic Balance during Transient Locomotion
A Predictive Framework to Provide Neuromuscular Insights in Reshaping Dynamic Balance during Transient Locomotion
复制标题
提供神经肌肉洞察力的预测框架，以重塑瞬态运动期间的动态平衡
DOI：
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发表时间：
2021
期刊：
影响因子：
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通讯作者：
Nicholas P. Fey
中科院分区：
文献类型：
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作者：
Wentao Li;Nicholas P. Fey
预期和未预期的方向变化在日常生活中是司空见惯的。当这些转换在计划外的（即，意想不到的方式。在这项研究中，我们使用预测模拟和最优控制结构来测试一种重塑意外交叉切割动态平衡的方法。我们还比较了如何在肌肉肌腱水平介导这种改善。我们的研究表明，意外交叉切割的性能可以优化，以改善动态平衡，并强调预测模拟和最佳控制的潜力，为重塑动态平衡提供定量目标，在意外的交叉切割目标是生物学上可行的。临床相关性-这种方法可以通过建议如何重塑个人的动态平衡以及哪个关节-水平运动学调整和肌肉群将是最佳的参与这样做。
Anticipated and unanticipated directional changes are commonplace in daily lives. The need for dynamic balance is amplified when these transitions are performed in an unplanned (i.e., unanticipated) manner. In this study, we used predictive simulations and optimal control constructs to test a method for reshaping dynamic balance of unanticipated crossover cuts. We also compare how such improvements can be mediated at the musculotendon level. Our study shows that the performance of unanticipated crossover cuts can be optimized to improve dynamic balance, and highlight the potential for predictive simulations and optimal control to provide quantitative targets for reshaping dynamic balance in unanticipated crossover cuts—targets which are biologically-feasible.Clinical Relevance—This approach could inform task-specific rehabilitation therapy by suggesting how to reshape an individual’s dynamic balance and which joint-level kinematic adjustments and muscle groups would be optimal to engage in doing so.
影响因子：
2.4
作者：
Thelen, DG;Anderson, FC;Delp, SL
通讯作者：
Delp, SL
影响因子：
2.4
作者：
Ackermann, Marko;van den Bogert, Antonie J.
通讯作者：
van den Bogert, Antonie J.