Contributions
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Three-Dimensional Brain-Computer Interface Control through Simultaneous Overt Spatial Attentional and Motor Imagery TasksWe propose a novel task utilizing the endogenous modulation of visuospatial attention, i.e., overt spatial attention (OSA), and demonstrate similar control to conventional MI based BCI. Furthermore, through the combination of the two strategies (MI and OSA) a substantial portion of the recruited subjects were capable of robustly controlling a virtual cursor in 3D space.
