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[7 May 2009 | Comments Off | 4,918 views]

Abstract:
Brain-computer interface (BCI) research deals with establishing communication pathways between the brain
and external devices. BCI systems can be broadly classified depending on the placement of the electrodes
used to detect and measure neurons firing in the brain: in invasive systems, electrodes are inserted directly
into the cortex; in noninvasive systems, they are placed on the scalp and use electroencephalography or
electrocorticography to detect neuron activity. This WTEC study was designed to gather information on
worldwide status and trends in BCI research and to disseminate it to government decisionmakers and the
research community. The study reviewed …

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[6 May 2009 | Comments Off | 5,043 views]

If you haven’t heard about this already than you may be living under a rock.