Source google image: https://www.researchgate.net/publication/259961092/figure/fig3/AS:202935934951428@1425395105939/In-each-of-the-panels-the-top-trace-depicts-the-Cz-EEG-signal-and-the-bottom-trace_Q320.jpg
Schema montage gache electrique portillon
Source google image: https://www.researchgate.net/publication/259961092/figure/fig3/AS:202935934951428@1425395105939/In-each-of-the-panels-the-top-trace-depicts-the-Cz-EEG-signal-and-the-bottom-trace_Q320.jpg