An EEG-based brain-computer interface for cursor control
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|An EEG-based brain-computer interface for cursor control|
|Authors:||Jonathan R. Wolpaw, D. J. McFarland, G. W. Neat, C. A. Forneris|
|Citation:||Electroencephalography and clinical neurophysiology 78 (3): 252-259. 1991 March|
|Web:||Bing Google Yahoo! — Google PDF|
|Article:||BASE Google Scholar PubMed|
|Restricted:||DTU Digital Library|
|Format:||BibTeX Template from PMID|
- Preliminary study on 60 normal subjects to identify best electrode position: C3 and C4. C3 was chosen as subjecs were right-handed.
- Electrodes "placed 3 cm anterior and posterior to C3"
- Computation of power around 9 Hz every 333 ms.
- Square root of power ranges determined cursor movement
Five subjects were included in the actual study. One of the subjects never learned to control his/her mu rhythm.