在屏幕上的视觉反效应对静态平衡评估与扰乱的效应.
Ruben Valenzuela1, Javier Corral1, Mikel Diez1
1Bilbao School of Engineering, University of the Basque Country UPV/EHU, 48013 Bilbao, Spain.
Sensors (Basel, Switzerland)
|March 13, 2024
概括
在倾斜练习期间,OREKA平台分析身体平衡和压力中心 (COP). 实时视觉反显著影响平衡控制,揭示健康个体的姿势变化.
科学领域:
- 生物力学 生物力学
- 人类运动科学科学 人类运动科学
- 康复工程 康复工程 康复工程
背景情况:
- 评估姿势控制对于理解身体平衡动态至关重要.
- 现有的方法可能缺乏准确性或多功能性,以捕捉复杂的平衡行为.
- 需要新的平台来研究扰动和反对平衡的影响.
研究的目的:
- 评估新型移动动力计平台OREKA,用于分析倾斜练习期间的压力中心 (COP) 行为.
- 调查实时视觉反对COP运动和平衡指标的影响.
- 使用OREKA平台在临床上健康的个体中识别姿势控制变化.
主要方法:
- 利用OREKA平台,一个并行操纵机制,使多轴旋转和垂直转换.
- 进行了实验活动,参与者进行了各种倾斜运动练习.
- 收集和分析压力数据中心,评估带有和没有视觉反的平衡指标.
主要成果:
- 在动态平衡任务中,OREKA平台有效地分析了COP行为.
- 实时视觉反对用户的平衡控制策略产生了重大影响.
- 在健康参与者中观察到姿势控制的明显变化.
结论:
- 在平衡评估中,OREKA平台显示了实践应用的巨大潜力.
- 视觉反的可用性是影响在旋转扰动下平衡控制的关键因素.
- 这些发现提供了对身体平衡动态的基本见解,并强调了需要进一步研究的需要.
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