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基于电刺激的多模式康复系统设计和研究
引用本文:欧道阳,石萍,杜佳昊,喻洪流,王沛元,张韦杰,王威. 基于电刺激的多模式康复系统设计和研究[J]. 上海理工大学学报, 2020, 42(2): 194-200
作者姓名:欧道阳  石萍  杜佳昊  喻洪流  王沛元  张韦杰  王威
作者单位:上海理工大学医疗器械与食品学院 ,上海 200093;上海理工大学医疗器械与食品学院 ,上海 200093;上海理工大学医疗器械与食品学院 ,上海 200093;上海理工大学医疗器械与食品学院 ,上海 200093;上海理工大学医疗器械与食品学院 ,上海 200093;上海理工大学医疗器械与食品学院 ,上海 200093;上海理工大学医疗器械与食品学院 ,上海 200093
基金项目:上海科技创新行动计划(19441901300);国家级大学生创新创业训练计划(201810252032)
摘    要:针对脑卒中后肢体功能障碍、褥疮及疼痛,分析了临床上常用的治疗参数,设计了多模式电刺激治疗系统。该系统通过触摸屏与主芯片STM32L152RCT6进行通信,控制升压和极性转换电路产生幅值、频率及脉宽均可连续调节的双极性电刺激脉冲,验证了系统的稳定性和镇痛的效果。通过试验验证了系统能稳定工作,且电脉冲幅值与电阻值的变化无关,且能提高受试者的疼痛阈值。能产生临床使用的电刺激疗法的各类参数,有利于临床实验和相关科研的开展。电刺激技术能够缓解人体疼痛,提高疼痛阈值。

关 键 词:电刺激  多模式  双极性电极  神经康复  卒中
收稿时间:2019-03-27

Design and study of multi-mode rehabilitation system based on electrical stimulation technology
OU Daoyang,SHI Ping,Du Jiahao,YU Hongliu,WANG Peiyuan,ZHANG Weijie,WANG Wei. Design and study of multi-mode rehabilitation system based on electrical stimulation technology[J]. Journal of University of Shanghai For Science and Technology, 2020, 42(2): 194-200
Authors:OU Daoyang  SHI Ping  Du Jiahao  YU Hongliu  WANG Peiyuan  ZHANG Weijie  WANG Wei
Affiliation:School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China
Abstract:Aiming at the post-stroke limb dysfunction, decubitus and pain, the clinically used treatment parameters were analyzed and a multi-mode electrical stimulation treatment system was designed. This system was designed to communicate with the main chip STM32L152RCT6 through the touch screen. Bipolar electrical stimulation pulses with continuous adjustment of amplitude, frequency and pulse width were generated by controlling the boost and polarity conversion circuits which verifies the stability and analgesic effect of the system. It is verified by experiments that the system can work stably, and the amplitude of the electrical pulse is independent of the change of the resistance value. It can also improve the pain threshold of the subject. Various clinically used parameters for electrical stimulation therapy can be provided by the system, which are conducive to the development of clinical experiments and related studies. Electrical stimulation technology can alleviate human pain and increase pain threshold.
Keywords:electrical stimulation  multi-mode  bipolar electrode  nervus rehabilitation  stroke
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