Pei X-M, Leuthardt EC, Gaona CM, Brunner P, Wolpaw J, Schalk G. Spatiotemporal dynamics of electrocorticographic high gamma activity during overt and covert word repetition. Neuroimage [Internet]. 2011;54(4):2960-72. http://www.ncbi.nlm.nih.gov/pubmed/21029784

Kubánek J, Miller JW, Ojemann JG, Wolpaw J, Schalk G. Decoding flexion of individual fingers using electrocorticographic signals in humans. J Neural Eng [Internet]. 2009;6(6):066001. http://www.ncbi.nlm.nih.gov/pubmed/19794237

Allison BZ, McFarland DJ, Schalk G, Zheng SD, Moore-Jackson M, Wolpaw J. Towards an independent brain-computer interface using steady state visual evoked potentials. Clin Neurophysiol [Internet]. 2008;119(2):399-408. http://www.ncbi.nlm.nih.gov/pubmed/18077208

Schalk G, Miller KJ, Anderson NR, Wilson AJ, Smyth M, Ojemann JG, et al.. Two-dimensional movement control using electrocorticographic signals in humans. J Neural Eng [Internet]. 2008;5(1):75-84. http://www.ncbi.nlm.nih.gov/pubmed/18310813