A Hardware/Software Platform to Acquire Bioelectrical Signals. A Case Study: Characterizing Computer Access through Attention. - Alberto J. Molina; Isabel M. Gómez; Jaime Guerrero; Manuel Merino Monge; Juan A. Castro-García; Roylán Quesada; Santiago Berrazueta; María Hermoso-de-Mendoza (PhyCS, 2017)