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Flexible Pressure Sensors for Objective Assessment of Motor Disorders

机译：用于客观评估的柔性压力传感器，用于运动障碍

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Abstract Monitoring body motion is relevant to motor control disorders as well as assessment of fine motor skills in child development. Furthermore, motion tracking is necessary for rehabilitation monitoring and injury prevention and benefits both sick and healthy individuals. Flexible pressure sensors based on resistors, capacitors, inductors, or transistors are reviewed in the context of healthcare measurements, ranging from physiological signals to body movement characteristics such as grip and gait. To demonstrate the use of flexible pressure sensors for motor assessment, a touch sensing glove that evaluates fine motor skills in autism research is developed. The results show that autistic children perform fewer taps per minute compared to typically developing children, with larger variations in tap durations. In a second example, a force and motion sensing glove is developed to assess spasticity, a neuromuscular disorder that causes muscle stiffness/resistance and jerky movement. Analyses of force versus velocity show movement‐dependent muscle resistance in a patient with spasticity. Through these flexible sensor systems, the shift from subjective scores to objective measurement will promote better diagnosis and dramatically improve the accuracy in tracking patient response to therapy.
机译：摘要监测机身运动与电机控制障碍相关，以及儿童开发中的精细电机技能评估。此外，对于康复监测和伤害预防以及生病和健康的个人有益于康复监测和伤害所必需的运动跟踪。基于电阻器，电容器，电感器或晶体管的柔性压力传感器在医疗保健测量的背景下进行审查，从生理信号到诸如把手和步态的身体运动特性。为了证明用于电机评估的柔性压力传感器，开发了一种评估自闭症研究精细电机技能的触摸感测手套。结果表明，与典型的发展儿童相比，自闭症儿童每分钟表现较少的水龙头，龙头持续时间较大。在第二个例子中，开发了一种力和运动感测手套以评估痉挛性，这是导致肌肉僵硬/抵抗和生涩运动的神经肌肉病症。痉挛患者的力分析与速度显示患者的运动依赖性肌肉抗性。通过这些柔性传感器系统，从主观评分到客观测量的转变将促进更好的诊断，并显着提高跟踪患者对治疗的反应的准确性。

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