Research progress of brain-computer interface technology
10.3760/cma.j.issn.1673-4181.2013.04.014
- VernacularTitle:脑机接口技术的研究进展
- Author:
Junwei ZHANG
;
Jianping LIU
- Publication Type:Journal Article
- Keywords:
Brain computer interface;
Feature-extraction;
Visual evoked potential;
Spontaneous mu rhythm;
Slow cortical potential
- From:
International Journal of Biomedical Engineering
2013;36(4):250-253,后插1
- CountryChina
- Language:Chinese
-
Abstract:
Brain computer interface (BCI) is an interactive communication technology which can be achieved independent of human peripheral nerves and muscles.It provides a man-machine communication and control channel,without using muscular tissue,and makes the communication with outside world possible.This review describes the composition and working principle of the BCI system on the basis of the pervious research results.Then,it focuses on the comparative analysis of physiological parameter and the methods of feature extraction of visual evoked potential technology,spontaneous MU rhythm technology,slow cortical potential technology and so on.At last,the application of BCI technology and the prospect of its development are summarized.
