高技术通讯2012，Vol.22Issue(2)：211-216,6.DOI:10.3772/j.issn.1002-0470.2012.02.016
基于干电极的头带式射频无线脑-机接口系统
A Dry electrode based headband radio frequency wireless brain-machine interface system
摘要
Abstract
A new portable wireless brain-machine interface (BMI) system was designed and fabricated using the techin-que of dry electrode. The dry electrode was used in this system to record Electroencephalography (EEG) , and it was fabricated using the standard micromachining techniques so it is easy to wear. The system was composed of the three parts of signal recording, processing and transmission. Electroencephalography was recorded by the dry electrode , and was amplified, processed by using the application specific integrate circuit ( ASIC) , and the processed signal waw transmitted to the receiver by the wireless module. The EEG recording and processing module weighs 39g only. The system can be used to obtain the attention amplitude of the testees, and those trained testees could have the ability to control the machine through the EEG signal.关键词
脑-机接口(BMI)/干电极/脑电(EEG)/便携Key words
brain-machine interface (BMI) / dry electrode/ electroencephalography (EEG) / portable引用本文复制引用
郭凯,裴为华,王宇,许冰,归强,李晓倩,杨宇,刘剑,陈弘达..基于干电极的头带式射频无线脑-机接口系统[J].高技术通讯,2012,22(2):211-216,6.基金项目
863计划(2007AA03Z427),973计划(2011CB933203&2011CB933102)和国家自然科学基金(60776024,60877035,90820002,61078074)资助项目. （2007AA03Z427）
