Design and operation of an EEG-based brain-computer interface with digital signal processing technology

@article{McFarland1997DesignAO,
  title={Design and operation of an EEG-based brain-computer interface with digital signal processing technology},
  author={Dennis J. McFarland and A. Todd Lefkowicz and Jonathan R. Wolpaw},
  journal={Behavior Research Methods, Instruments, \& Computers},
  year={1997},
  volume={29},
  pages={337-345}
}
We are developing an electroencephalographic (EEG)-based brain-computer interface (BCI) system that could provide an alternative communication channel for those who are totally paralyzed or have other severe motor impairments. The essential features of this system are as follows: (1) EEG analysis in real time, (2) real-time conversion of that analysis into device control, and (3) appropriate adaptation to the EEG of each user. Digital signal processing technology provides the speed and… 
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