Fig. 2

Percent of BOLD signal change (mean ± SE) at 51 °C from left lingual gyrus, left inferior parietal lobule, left inferior frontal gyrus and left medial frontal gyrus clusters in patients with MwA compared to HC and patients with MwoA. SE = standard error; MwA = migraine with aura; HC = healthy controls; MwoA = migraine without aura.