A New Auditory Multi-Class Brain-Computer Interface Paradigm: Spatial Hearing as an Informative Cue
Figure 5
Averaged negative waveforms (condition C1000).
Only the channel with the largest negative ROC value between 100 and 300 ms is presented here. The shaded interval indicates the area where this largest negative ROC value was found. Intervals were handpicked. Scalp topographies in Figure 4 are taken from this interval. Horizontal black bars mark the time of stimulus presentation.