Multimodal BCIs – the hands-free Tetris paradigm

E. Chatzilari, G. Liaros, S. Nikolopoulos and I. Kompatsiaris, “Multimodal BCIs – the hands-free Tetris paradigm” inBook: Singnal Processing to Drive Human-Computer Interaction - EEG and eye-controlled interfaces, Nikolopoulos S; Kumar C; Kompatsiaris I. (Eds), Series: IET Control, Robotics and Sensors, The Institution of Engineering and Technology, London, United Kingdom (in press)