Abstract
Brain-computer interfaces (BCIs) have been investigated for more than 20 years. Many BCIs use noninvasive electroencephalography as a measurement technique and the P300 event-related potential as an input signal (P300 BCI). Since the first experiment with a P300 BCI system in 1988 by Farwell and Donchin, not only data processing has improved but also stimuli presentation has been varied and a plethora of applications was developed and refined. Nowadays, these applications are facing the challenge of being transferred from the research laboratory into real-life situations to serve motor-impaired people in their homes as assistive technology.
Original language | English |
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Pages (from-to) | 27-46 |
Number of pages | 20 |
Journal | Progress in Brain Research |
Volume | 194 |
DOIs | |
Publication status | Published - 2011 |
Keywords
- ALS
- BCI application
- Brain-computer interface
- ERP
- P300
- Visual
ASJC Scopus subject areas
- Neuroscience(all)