Fig. 2From: Evidence of an increased neuronal activation-to-resting glucose uptake ratio in the visual cortex of migraine patients: a study comparing 18FDG-PET and visual evoked potentialsAreas of increased metabolism in healthy controls compared with migraine patients using the interaction with area under the VEP as regressor. Clockwise from top left: (a) coronal view, (b) sagittal view, (c) axial view, and (d) “glass brain” representation and design matrixBack to article page