Fig. 1From: Habituation of laser-evoked potentials by migraine phase: a blinded longitudinal studyGrand average of the LEP-traces by phase. Habituation was present in all phases at both LEP-components but ictal and postictal N1, and postictal N2P2. The amplitudes in the figures are smaller than those presented in Table 2 due to slightly different LEP-latencies between participantsBack to article page