基于嵌入式处理器技术的便携式脑电图仪  

Portable Electroencephalograph Instrument Based on Embedded Technology

作　　者：傅梦云 霍楚龙 梁浩愉 陈传虎[1] Fu Mengyun;Huo Chulong;Liang Haoyu;Chen Chuanhu(Jiangsu Normal University,Xuzhou Jiangsu 221116,China)

机构地区：[1]江苏师范大学,江苏徐州221116

出　　处：《医疗装备》2022年第3期25-28,共4页Medical Equipment

基　　金：江苏师范大学校级大学生创新创业训练计划项目(XSJCX11028)。

摘　　要：针对目前脑电图仪存在的体积庞大、不便携带且需要与计算机相连等缺陷,设计了一种具有触摸显示屏的便携式脑电图仪。该设计通过信号调理电路与嵌入式处理器技术,完成对脑电信号的采集、存储、处理及传输等工作,可实时监测、分析患者的脑电信号,且具有体积小、便于携带的优势。In view of the shortcomings of most electroencephalograph(EEG)instruments,such as bulky,inconvenient to carry and need to be connected with computer,a portable EEG instrument with touch screen was designed.Through the signal conditioning circuit and embedded processor technology,this EEG instrument could complete EEG signal acquisition,storage,processing and external transmission,so it can monitor patients'brain condition in real-time.It has the advantages of small size and easy to carry.

关 键 词：脑电图仪 嵌入式处理器 信息处理 调理电路 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]