A Wireless Joint Communication and Localization EMG-Sensing Concept for Movement Disorder Assessment

IF 3 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC
Stefan Brückner;Jasmin Kolpak;Fabian Michler;Nikita Shanin;Robert Schober;Amelie Hagelauer;Robert Weigel;Heiko Gaßner;Jürgen Winkler;Björn M. Eskofier;Martin Vossiek
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引用次数: 0

Abstract

Real-time sensory recording of the musculoskeletal system function is an important tool for the diagnosis, treatment planning, and optimal treatment execution of diseases, such as Parkinson's disease and osteoarthritis. This article presents a new wireless joint communication and localization electromyography (EMG)-sensing concept. An on-body sensor beacon measures EMG signals and wirelessly transmits them. At the same time, the spatial position and movement of the beacon is determined with high precision in real time using these transmitted radio signals. The seamless integration of multiple sensors avoids the need to synchronize and individually set up multiple independently operating sensors. An outstanding feature of the radio localization approach is that it does not require proprietary ultra-wideband signals or complicated time synchronization protocols, allowing for small and energy-efficient implementation. To demonstrate this novel concept, a wireless 3D-localizable EMG sensor was developed and experimentally evaluated. This new type of sensing concept allows, for the first time, the time-synchronous measurement of muscle activity and the underlying movement of the associated body part.
一种用于运动障碍评估的无线联合通信和定位肌电传感概念
肌肉骨骼系统功能的实时感官记录是疾病诊断、治疗计划和最佳治疗执行的重要工具,如帕金森病和骨关节炎。本文提出了一种新的无线联合通信和定位肌电(EMG)传感概念。身体上的传感器信标测量肌电信号,并将其无线传输。同时,利用这些发射的无线电信号,高精度地实时确定信标的空间位置和运动。多个传感器的无缝集成避免了同步和单独设置多个独立运行的传感器的需要。无线电定位方法的一个突出特点是它不需要专有的超宽带信号或复杂的时间同步协议,允许小型和节能的实现。为了证明这一新颖的概念,开发了一种无线3d定位肌电传感器并进行了实验评估。这种新型传感概念首次允许对肌肉活动和相关身体部位的潜在运动进行时间同步测量。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
CiteScore
5.80
自引率
9.40%
发文量
58
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