Justin Williams, PhD.
Department of Biomedical Engineering
University of Wisconsin-Madison
In this movie, a subject uses scalp-recorded sensorimotor rhythms to control a computer cursor in one dimension (up/down). The subject's task is to select characters using the word processing software "Dasher." The subject spells the word "hello" in 30 seconds.
The BCI system shown in this video is BCI2000. BCI2000 is a general-purpose system for brain-computer interface (BCI) research. It can also be used for data acquisition, stimulus presentation, and brain monitoring applications. The mission of the BCI2000 project is to facilitate research and applications in these areas. See http://www.bci2000.org
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