摘要
脑机接口(Brain-Computer Interface,BCI)是在人脑和外界之间建立不依赖于常规大脑信息输出通路(外周神经和肌肉组织)的一种通讯系统。本文概述了基于脑电信号(EEG)的BCI技术的基本原理、研究方法、类型、研究现状,并分析了目前存在的问题与应用前景。
Brain -Computer Interface （BCI） is a communication system in which messages or commands that an individual sends to the external world do not pass through the brain＇ s normal output pathways （ peripheral nerves and muscles）. This paper summarized the basic principle, research methods, classification and status, the problems in current studies and the direction for future investigation are analyzed.
出处
《信息技术与信息化》
2008年第6期26-28,共3页
Information Technology and Informatization
关键词
脑机接口
脑电信号
人机接口
Brain - computer interface Electroencephalograph signals Human - computer interface
