Figure 6
From: An intensity matched comparison of laser- and contact heat evoked potentials
CHEPs and LEPs Single Subject Average. Illustrated are the average potentials measured at (column a) the vertex (N2P2 waveform) and (column b) contralateral electrodes C3 (N1 waveform) of subject C14. CHEPs are indicated with a white background and LEPs with a grey background. The blue lines illustrate the grand average of the sham condition and the red line the grand average of the capsaicin condition.
