Brain-computer interface research at the Wadsworth Center

JR Wolpaw, DJ McFarland… - IEEE transactions on …, 2000 - ieeexplore.ieee.org
JR Wolpaw, DJ McFarland, TM Vaughan
IEEE transactions on rehabilitation engineering, 2000ieeexplore.ieee.org
Studies at the Wadsworth Center over the past 14 years have shown that people with or
without motor disabilities can learn to control the amplitude of/spl mu/or/spl beta/rhythms in
electroencephalographic (EEG) activity recorded from the scalp over the sensorimotor cortex
and can use that control to move a cursor on a computer screen in one or two dimensions.
This EEG-based brain-computer interface (BCI) could provide a new augmentative
communication technology for those who are totally paralyzed or have other severe motor …
Studies at the Wadsworth Center over the past 14 years have shown that people with or without motor disabilities can learn to control the amplitude of /spl mu/ or /spl beta/ rhythms in electroencephalographic (EEG) activity recorded from the scalp over the sensorimotor cortex and can use that control to move a cursor on a computer screen in one or two dimensions. This EEG-based brain-computer interface (BCI) could provide a new augmentative communication technology for those who are totally paralyzed or have other severe motor impairments, Present research focuses on improving the speed and accuracy of BCI communication.
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