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Hinterberger T, Widman G, Lal TN, Jeremy Jeremy Hill, Tangermann M, Rosenstiel W, Elger C, et al.. Voluntary brain regulation and communication with electrocorticogram signals. Epilepsy Behav [Internet]. 2008;13(2):300-6. http://www.ncbi.nlm.nih.gov/pubmed/18495541

Mellinger J, Schalk G, Braun C, Preissl H, Rosenstiel W, Birbaumer N, et al.. An MEG-based brain-computer interface (BCI). Neuroimage [Internet]. 2007;36(3):581-93. http://www.ncbi.nlm.nih.gov/pubmed/17475511

Blankertz B, Müller K-R, Krusienski DJ, Schalk G, Wolpaw J, Schlögl A, et al.. The BCI competition III: Validating alternative approaches to actual BCI problems. IEEE Trans Neural Syst Rehabil Eng [Internet]. 2006;14(2):153-9. http://www.ncbi.nlm.nih.gov/pubmed/16792282

Jeremy Jeremy Hill, Lal TN, Schröder M, Hinterberger T, Wilhelm B, Nijboer F, Widman G, et al.. Classifying EEG and ECoG signals without subject training for fast BCI implementation: comparison of nonparalyzed and completely paralyzed subjects. IEEE Trans Neural Syst Rehabil Eng [Internet]. 2006;14(2):183-6. http://www.ncbi.nlm.nih.gov/pubmed/16792289

Kübler A, Nijboer F, Mellinger J, Vaughan TM, Pawelzik H, Schalk G, et al.. Patients with ALS can use sensorimotor rhythms to operate a brain-computer interface. Neurology [Internet]. 2005;64(10):1775-7. http://www.ncbi.nlm.nih.gov/pubmed/15911809

Kübler A, Nijboer F, Mellinger J, Vaughan TM, Pawelzik H, Schalk G, et al.. Patients with ALS can use sensorimotor rhythms to operate a brain-computer interface. Neurology [Internet]. 2005;64:1775?1777. http://www.ncbi.nlm.nih.gov/pubmed/15911809

Blankertz B, Müller K-R, Curio G, Vaughan TM, Schalk G, Wolpaw J, et al.. The BCI Competition 2003: Progress and perspectives in detection and discrimination of EEG single trials. IEEE Trans Biomed Eng. 2004;51(6):1044-51. 

Schalk G, McFarland DJ, Hinterberger T, Birbaumer N, Wolpaw J. BCI2000: a general-purpose brain-computer interface (BCI) system. IEEE transactions on bio-medical engineering [Internet]. 2004;51:1034?1043. http://www.ncbi.nlm.nih.gov/pubmed/15188875

Schalk G, McFarland DJ, Hinterberger T, Birbaumer N, Wolpaw J. BCI2000: a general-purpose brain-computer interface (BCI) system. IEEE Trans Biomed Eng. 2004;51(6):1034-43. 

Wolpaw J, Birbaumer N, McFarland DJ, Pfurtscheller G, Vaughan TM. Brain-computer interfaces for communication and control. Clin Neurophysiol [Internet]. 2002;113(6):767-91. http://www.ncbi.nlm.nih.gov/pubmed/12048038

Kübler A, Kotchoubey B, Kaiser J, Wolpaw J, Birbaumer N. Brain-computer communication: unlocking the locked in. Psychological bulletin [Internet]. 2001;127:358?375. http://www.ncbi.nlm.nih.gov/pubmed/11393301

Wolpaw J, Birbaumer N, Heetderks WJ, McFarland DJ, Peckham PH, Schalk G, et al.. Brain-computer interface technology: a review of the first international meeting. IEEE Trans Rehabil Eng [Internet]. 2000;8(2):164-73. http://www.ncbi.nlm.nih.gov/pubmed/10896178