1.
Annu Int Conf IEEE Eng Med Biol Soc
; 2012: 4672-5, 2012.
Artigo
em Inglês
| MEDLINE
| ID: mdl-23366970
RESUMO
In this study we report on the evaluation of a novel auditory single-switch BCI in nine patients diagnosed with MCS. The task included a simple and a complex oddball paradigm, the latter uses the tone stream segregation phenomenon. In all patients a significant difference between deviant and frequent tones could be observed in EEG. However, in some cases the deviant tones produce a significant negative peak and in some a very late positive peak. These preliminary findings are relevant in order to address future customization of this auditory ssBCI-based paradigm for unresponsive patients.