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首页> 外文期刊>Journal of Biomechanics >Validating the BTrackS Balance Plate as a low cost alternative for the measurement of sway-induced center of pressure
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Validating the BTrackS Balance Plate as a low cost alternative for the measurement of sway-induced center of pressure

机译:验证BTrackS平衡板是测量摇摆引起的压力中心的低成本替代方法

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摘要

The BTrackS Balance Plate (BBP) is a low-cost force plate that provides objective balance assessment and true portability for the user. Given that this technology is relatively new, the purpose of the present study was to provide the first center of pressure (COP) validation of the BBP. Two BBP devices (one new and one used) were compared with a laboratory-grade force plate (LFP) during simultaneous collection of COP that was induced by an inverted pendulum device with human-like sway characteristics. The results of this study showed almost perfect agreement between the BBP devices and the LFP (ICC > 0.999), as well as a high degree of BBP accuracy (<1% error magnitude) and precision (<0.2 mm regression residuals). These results suggest the BBP can serve as an effective, low-cost solution for objective balance testing in the laboratory or clinic. (C) 2016 Elsevier Ltd. All rights reserved.
机译:BTrackS平衡板(BBP)是一种低成本的测力板,可为用户提供客观的平衡评估和真正的便携性。鉴于这项技术是相对较新的,因此本研究的目的是提供BBP的第一个压力中心(COP)验证。在同时收集COP的过程中,将两个BBP设备(一个是新的,一个是使用的)与实验室级测力板(LFP)进行了比较,该COP是由具有类似人的摇摆特性的倒立摆设备引起的。这项研究的结果表明,BBP设备与LFP之间几乎完美地吻合(ICC> 0.999),并且具有高度的BBP准确性(误差幅度小于1%)和精度(回归残差小于0.2 mm)。这些结果表明,BBP可以作为一种有效的低成本解决方案,用于在实验室或诊所进行客观平衡测试。 (C)2016 Elsevier Ltd.保留所有权利。

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