上肢精细运动相关的脑机接口技术研究进展  

Research progress in brain-computer interface related to upper limbs movements

作　　者：李睿 刘宇琪 刘卫平 刘锦莉 兀瑞 赵杰 杨东 邓珂 LI Rui;LIU Yuqi;LIU Weiping;LIU Jinli;WU Rui;ZHAO Jie;YANG Dong;DENG Ke(Xi'an People's Hospital,Xi'an 710000,China)

机构地区：[1]西安市人民医院(西安市第四医院)脑科病院,西安710000 [2]西安理工大学机械与精密仪器工程学院 [3]西安医学院

出　　处：《临床神经外科杂志》2024年第6期694-697,701,共5页Journal of Clinical Neurosurgery

基　　金：国家自然科学基金资助项目(52305035);陕西省教育厅专项科研计划项目(22JK0471)。

摘　　要：近年来由离散、灵巧手部动作与复杂、连续上肢动作组成上肢精细运动相关脑机接口技术,因其可实现患者大脑与外围设备之间的直接交互,被广泛应用于帮助运动功能障碍患者恢复基本的生活自理能力。本文从上肢精细运动相关脑机接口技术的脑电响应、范式设计、处理方法以及典型应用四个方面的发展进行了深入分析,同时也探讨了该项技术目前所面临的机遇、挑战和未来发展方向。In recent years,brain computer interface technology related to upper limb movement,which comprises discrete hand movements and continuous upper limb actions,has been extensively applied to rehabilitate basic living abilities in patients with motor functional impairments.This technology enables a direct connection between the brain and peripheral devices.This paper conducts an in-depth analysis of the development of upper limb fine motor-related brain computer interface technology from four aspects:neural responses,paradigm design,processing methods and typical applications.It also explores the current opportunities,challenges and future directions of this technology.

关 键 词：上肢精细运动 脑电信号 脑机接口 解码方法 运动机理 

分 类 号：R651[医药卫生—外科学]