可穿戴的康复腕带用于远距离半径骨折
Qing Zha1,2, Zeou Xu1,2, Xuefeng Cai3
1School of Biomedical Engineering (Suzhou), Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China.
Frontiers in neuroscience
|October 2, 2023
概括
一个新的可穿戴腕带监控远距离半径骨折的康复练习. 该系统准确地识别了四种常见的手腕动作,提高了患者的遵从性和训练效率.
科学领域:
- 生物医学工程 生物医学工程
- 康复技术 康复技术 康复技术
- 可穿戴式传感器 穿戴式传感器
背景情况:
- 距离半径骨折需要经过切割后的康复.
- 患者的遵从性和对康复培训的注意力往往很低.
- 监测系统对于提高康复效率至关重要.
研究的目的:
- 开发一种可穿戴系统,用于监控手腕康复炼.
- 在实时中准确识别常见的康复行动.
- 提高患者的坚持和康复培训的有效性.
主要方法:
- 设计了一个带有三个薄膜压力传感器的可穿戴腕带.
- 一个使用自动编码器和六个支持矢量机器 (SVM) 的算法框架被开发用于动作分类.
- 实施了一项行动预检策略,以过错误检测.
主要成果:
- 该系统实现了四个常见的手腕康复行动的平均识别准确率为89.62%.
- 平均识别回忆率为88.93%,F1得分为89.27%.
- 该算法在分类康复培训行动方面表现出很高的表现.
结论:
- 开发的可穿戴设备很小,易于佩戴,并准确地识别康复行动.
- 该系统可以与外围技术集成,用于各种康复场景.
- 该设备显示出临床应用和推广的巨大潜力.
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