?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=https%3A%2F%2Fround-lake.dustinice.workers.dev%3A443%2Fhttps%2Feprints.gla.ac.uk%2F34219%2F&rft.title=The+Berlin+brain-computer+interface+presents+the+novel+mental+typewriter+hex-o-spell&rft.creator=Blankertz%2C+B.&rft.creator=Dornhege%2C+G.&rft.creator=Krauledat%2C+M.&rft.creator=Schr%22oder%2C+M.&rft.creator=Williamson%2C+J.&rft.creator=Murray-Smith%2C+R.&rft.creator=Muller%2C+K.R.&rft.subject=QA75+Electronic+computers.+Computer+science&rft.description=We+present+a+novel+typewriter+application+%E2%80%98Hex-o-Spell%E2%80%99+that+is+specifically+tailored+to+the+characteristics+of+direct+brain-to-computer+interaction.+The+high+bandwidth+at+which+a+user+may+perceive+information+from+the+display+is+used+in+an+appealing+visualization+based+on+hexagons.+On+the+other+hand+the+control+of+the+application+is+possible+at+low+bandwidth+using+only+two+control+commands+(mental+states)+and+is+relatively+stable+against+delays+and+the+like.+The+effectiveness+and+robustness+of+the+interface+was+demonstrated+at+the+CeBIT+2006+(world%E2%80%99s+largest+IT+fair)+where+two+subjects+operated+the+mental+typewriter+at+a+speed+of+up+to+7.6+char%2Fmin.+It+was+developed+within+the+Berlin+Brain-+Computer+Interface+project+in+cooperation+with+specialists+for+Human+Computer+Interaction.&rft.date=2006&rft.type=Conference+Proceedings&rft.type=PeerReviewed&rft.identifier=+++Blankertz%2C+B.%2C+Dornhege%2C+G.%2C+Krauledat%2C+M.%2C+Schr%22oder%2C+M.%2C+Williamson%2C+J.+%3Chttps%3A%2F%2Fround-lake.dustinice.workers.dev%3A443%2Fhttps%2Feprints.gla.ac.uk%2Fview%2Fauthor%2F8165.html%3E%2C+Murray-Smith%2C+R.+%3Chttps%3A%2F%2Fround-lake.dustinice.workers.dev%3A443%2Fhttps%2Feprints.gla.ac.uk%2Fview%2Fauthor%2F11535.html%3E+and+Muller%2C+K.R.++(2006)++The+Berlin+brain-computer+interface+presents+the+novel+mental+typewriter+hex-o-spell.+++In%3A+Proceedings+of+the+3rd+International+Brain-Computer+Interface+Workshop+and+Training+Course%2C+Graz%2C+Austria%2C++pp.+108-109.++++++++