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Toward non-invasive brain-computer interfaces AbstractBy the time this issue goes to print, CeBIT'2006 (the world's largest annual trade show for information and telecommunications technology, which brings together around half a million visitors each year) held in Hannover, Germany, has just closed. At CeBIT, the Fraunhofer Institute FIRST together with Charité Berlin presented the Berlin Brain-Computer Interface (BBCI), which attracted a lot of interest and media coverage. In what follows, we comment on the characteristics, technical challenges and future developments of this interface.
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