A framework for the extended monitoring of levels of cognitive function in unresponsive patients
Fig 2
Grand average difference waveforms in the Mid Central ROI of the oddball mismatch MMN and corresponding peak topographic maps.
The mean difference response for the younger adult (blue) and older adult (orange) groups are plotted. Dashed colored lines indicate the mean group latency from individually scored MMN peak latencies. Scalp topography maps show voltage distributions at mean group peak latencies.