...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Gait & posture >Experimental protocol for the kinematic analysis of the hand: definition and repeatability.
【24h】

Experimental protocol for the kinematic analysis of the hand: definition and repeatability.

机译：手部运动分析的实验方案：定义和可重复性。

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

A quantitative and objective method based on the optoelectronic kinematic analysis of hand segments and on the calculation of global and partial parameters, which provide measures of the degree of long finger and thumb extension is proposed for the evaluation of the hand's voluntary range of motion and maximal opening of the fingers and thumb. To test the precision and repeatability of the method, the protocol was applied on 14 healthy subjects (28 hands). The proposed parameters are repeatable and show a precision between 5.5 degrees and 10.4 degrees (mean value: 7.3 degrees), comparable to values obtained with other methods. Advantages of the present approach include simultaneous analysis of all fingers, absence of cumbersome connecting cables and no need for individually customized devices. The method, also applied to the paretic hands of two hemiplegic stroke patients before and after electrical stimulation of the wrist and finger extensor muscles, has shown encouraging results for its clinical feasibility and utility in addition to functional tests.
机译：提出了一种基于手部段的光电运动学分析以及基于全局和局部参数计算的定量客观方法，该方法可提供对手指和拇指伸出的程度的评估，以评估手的自主运动范围和最大运动量。手指和拇指打开。为了测试该方法的准确性和可重复性，将实验方案应用于14位健康受试者（28手）。所提出的参数是可重复的，并且显示出5.5度到10.4度之间的精度（平均值：7.3度），与其他方法获得的值相当。本方法的优点包括对所有手指的同时分析，没有麻烦的连接电缆并且不需要单独定制的设备。该方法还应用于手腕和手指伸肌的电刺激前后的两名偏瘫中风患者的瘫痪手，除功能测试外，其临床可行性和实用性也显示出令人鼓舞的结果。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号