title: Brain-computer-interface research: coming of age.
authors.forename: Niels
authors.initials: N
authors.lastname: Birbaumer
mesh_terms: D001921:Brain / Q000502:physiology*; D004569:Electroencephalography / Q000379:methods*; D006801:Humans; D012106:Research / Q000639:trends*; D012107:Research Design; D014584:User-Computer Interface