Wearable kinesthetic system for capturing and classifying upper limb gesture in post-stroke rehabilitation.
Wearable kinesthetic system for capturing and classifying upper limb gesture in post-stroke rehabilitation.
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DOI：
10.1186/1743-0003-2-8
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发表时间：
2005-03-02
影响因子：
5.1
通讯作者：
De Rossi, Danilo
中科院分区：
文献类型：
--
作者：
Tognetti, Alessandro;Lorussi, Federico;De Rossi, Danilo
背景：监测身体运动学在多个生物和技术学科中具有根本相关性。特别是准确知道姿势的可能性可以在康复主题中提供主要帮助。在目前的工作中，一种创新的和不显眼的服装，能够检测的姿势和上肢的运动已被引入，特别注意其在中风后康复领域的应用，通过描述集成的原型在医疗服务。方法：本文涉及的设计，开发和实施的传感服装，从创新的舒适和漫射传感器的表征，我们用来收集信息的姿势和运动，从整个服装的方法。几个新的算法致力于信号采集，治疗和姿态和姿态重建介绍和测试。结果：通过传感服装获得的数据进行了分析，并与使用传统的运动跟踪系统记录的数据进行了比较。结论：对本工作的主要结果进行了总结和评述。该系统与商业运动跟踪系统（一套electrogoniometers）进行了比较，它在检测上肢姿势和运动的准确性相同。
BACKGROUND: Monitoring body kinematics has fundamental relevance in several biological and technical disciplines. In particular the possibility to exactly know the posture may furnish a main aid in rehabilitation topics. In the present work an innovative and unobtrusive garment able to detect the posture and the movement of the upper limb has been introduced, with particular care to its application in post stroke rehabilitation field by describing the integration of the prototype in a healthcare service. METHODS: This paper deals with the design, the development and implementation of a sensing garment, from the characterization of innovative comfortable and diffuse sensors we used to the methodologies employed to gather information on the posture and movement which derive from the entire garments. Several new algorithms devoted to the signal acquisition, the treatment and posture and gesture reconstruction are introduced and tested. RESULTS: Data obtained by means of the sensing garment are analyzed and compared with the ones recorded using a traditional movement tracking system. CONCLUSION: The main results treated in this work are summarized and remarked. The system was compared with a commercial movement tracking system (a set of electrogoniometers) and it performed the same accuracy in detecting upper limb postures and movements.