Registro de señales de EEG para aplicaciones de interfaz cerebro computadora (ICC) basado en potenciales evocados visuales de estado estacionario (PEVEE)

Abstract

This paper presents an implementation of an effective synchronization between a registration and a stimulation module that form part of a steady state visual evoked potential (SSVEP)-based Brain Computer Interface (BCI). Each of the synchronized modules were created and designed in two different platforms as well as in two different workstations, so a particular objective of this work consisted in finding the best platforms to stimulate and register the EEG in order to create a communication channel and protocol between the two different modules. The resulting synchronization was tested with an existing SSVEP stimulation protocol in one subject. Even though the results were promising, a test on a bigger population is needed. © Springer-Verlag Berlin Heidelberg 2007.