Virtual proprioception with real-time step detection and processing
Virtual proprioception with real-time step detection and processing
复制标题
具有实时脚步检测和处理功能的虚拟本体感觉
DOI：
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发表时间：
2008
期刊：
影响因子：
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通讯作者：
William J. Kaiser
中科院分区：
文献类型：
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作者：
R. LeMoyne;C. Coroian;Timothy Mastroianni;Winston H. Wu;W. Grundfest;William J. Kaiser
虚拟本体感觉是一种新颖的设备，用于实时提供偏瘫步态差异的近自主生物反馈。通过虚拟本体感觉，用户可以修改步态动力学，以结合实时反馈开发更合适的步态。加速度计是设备操作的基础，其中包括对用于运动量化的加速度测量技术空间的全面考虑。讨论了创伤性脑损伤的作用以及对步态质量和本体感觉反馈的相应降低。虚拟本体感觉概念测试和评估取得了积极的结果。用于替代步态策略的虚拟本体感觉生物反馈的活跃“开启”状态受到 90% 置信水平和 10% 误差范围的限制。
Virtual proprioception is a novel device for providing near autonomous biofeedback of hemiparetic gait disparity in real time. With virtual proprioception a user may modify gait dynamics to develop a more suitable gait in tandem with real time feedback. Accelerometers are fundamental to the operation of the device, and a thorough consideration of the accelerometry technology space for locomotion quantification is included. The role of traumatic brain injury and respective decrements to gait quality and proprioceptive feedback are addressed. Virtual proprioception conceptual test and evaluation yielded positive results. The active ‘on’ status of the virtual proprioception biofeedback for alternative gait strategy was bounded by a 90% confidence level with a 10% margin of error.