基于EEG的脑机接口发展综述
2022,30(7):1-8
摘要:随着无线传输、机器学习、人工智能等技术的进步,基于脑电图(EEG)的脑机接口(BCI)技术的研究相应增加,作为一种变革性的通讯和控制技术,脑机接口可以广泛地应用于康复医疗、游戏娱乐、军事应用、家居智能等领域,具备千亿级别的应用市场;综述了基于EEG的典型脑机接口范式,包括MI-BCI、P300-BCI、SSVEP-BCI等范式的基本原理、研究现状和典型应用场景,对各类范式的优缺点进行了评价,提出了当前研究中面临的技术和伦理等方面的风险挑战,并对其发展和应用前景作了展望。
关键词:脑机接口(BCI);脑电图(EEG);运动想象(MI);P300;视觉稳态诱发电位(SSVEP);感觉运动节律(SMR)
A Review of the Development of Brain-computer Interface Based on EEG
Abstract:With the progress of wireless transmission,machine learning technology and artificial intelligence, the research on brain-computer interface technology based on electroencephalogram (EEG) is increasing accordingly. As a revolutionary communication and control technology, brain-computer interface can be widely used in rehabilitation medicine, games and entertainment, military applications,
Key words:brain-computer interface(BCI);electroencephalogram(EEG);motor image (MI);P300;steady-state visual evoked potential(SSVEP);sensorimotor rhythm(SMR)
收稿日期:2022-01-09
基金项目:
