不同类型传感器在智能仿生假肢运动意图识别中的应用  

Application of various sensors in intelligent bionic prosthetic motion recognition

作　　者：魏绮珮 杨勇[1] 陈山林[1] WEI Qi-pei;YANG Yong;CHEN Shan-lin(Department of Hand Surgery,Beijing Jishuitan Hospital,Beijing,100035,China)

机构地区：[1]北京积水潭医院手外科,100035

出　　处：《中国骨与关节杂志》2020年第11期853-857,共5页Chinese Journal of Bone and Joint

基　　金：国家自然科学基金项目(NO.81972131)。

摘　　要：肢体缺损或缺如对于患者的生活质量、工作能力和心理状态将产生很大影响[1-5]。佩戴假肢是重建肢体功能,改善该类人群生活质量的重要手段。尽管目前假肢领域.特别在智能仿生假肢领域发展迅速,但在实际应用中,尤其是上肢假肢的使用过程中仍存在误判率高,使用感受差等缺点,因而上肢假肢的弃用率很高吟[6-10]。Upper limb amputation will produce profound negative impacts on life,while prosthesis is important to improve the life quality.Although new intelligent bionic prostheses are emerging,it is still not userfriendly with a high misjudgment rate and further rejection rate.Quick and accurate sensors that realize the interaction between human and prosthesis are the keys to the wide application of intelligent bionic prostheses.This article reviews the working principles,pattern-recognition features,and research progress of existing sensors.

关 键 词：截肢残端 人工四肢 生物传感技术 假体设计 生物假体 综述 

分 类 号：R687.5[医药卫生—骨科学]