磁诱导对脑卒中患者运动康复的影响研究  

Effect of magnetic induction on motion rehabilitation of stroke patient

作　　者：周鹏[1] 刘静[1] 王春方[2] 孙畅 王学民[1] 杜金刚[2] 明东[1] Zhou Peng Liu Jing Wang Chunfang Sun Chang Wang Xuemin Du Jingang Ming Dong(College of Precision Instrument and Optoelectronics Engineering, Tianjin University, Tianjin 300072, China Rehabilitation Medical Department, Tianjin Peoples Hospital, Tianjin 300121, China)

机构地区：[1]天津大学精密仪器与光电子工程学院,天津300072 [2]天津市人民医院康复医学科,天津300121

出　　处：《电子测量与仪器学报》2017年第8期1233-1238,共6页Journal of Electronic Measurement and Instrumentation

基　　金：国家自然科学基金(51377120;51007063;31271062)资助项目

摘　　要：探索了磁诱导对脑卒中患者运动康复的影响,设计了磁场诱导大脑自发脑电的实验方法,通过极低频(16 Hz)、低强度(20 m T)脉冲磁场作用于8位脑卒中患者的患侧脑区,同时采集静息状态下的脑电信号并对数据进行分析,利用Jebsen-Taylor手功能测试(JTT)和结合简化Fugl-Meyer运动功能评定量表和改良的Barthel指数评定量表评定康复效果。实验结果显示,磁诱导后量表评分显著升高,脑电高频段能量在运动皮层处有所增加。研究表明,磁诱导技术对脑卒中病人的康复有积极影响,可与传统康复疗法相结合在神经康复中起到辅助作用。This paper explores the effects of magnetic induction on motion rehabilitation in stroke patients.The extreme low frequency（16 Hz） and low intensity（20 m T） pulsed magnetic field was applied on the affected brain side of 8 stoke patients.The magnetic fieldinduced electroencephalography（ EEG） signals in resting state were collected and analyzed.The Jebsen-Taylor hand function test（ JTT）behavioral parameters combined with the simplified Fugl-Meyer motion function and the modified Barthel index rating scales were utilized to evaluate the rehabilitation effect.The experimental results show that after magnetic induction,the scores of the rating scales were significantly increased and the power of the high frequency rhythm increased upon the motion cortex.The study shows that the magnetic induction technique has positive effect on the rehabilitation of the stroke patient and could be combined with the traditional rehabilitation therapy to assist the neural rehabilitation.

关 键 词：脑卒中 磁诱导 运动康复 脑电 

分 类 号：R743.3[医药卫生—神经病学与精神病学] R454.1[医药卫生—临床医学]