Figure 4From: Evaluation of a magnetic resonance-compatible dentoalveolar tactile stimulus deviceInflated lateral and medial cortical surface activity. Aggregate data from all 5 subjects with arrows pointing to primary (white) and secondary (blue) somatosensory, prefrontal (yellow), anterior cingulate (green) and insular (red) cortices. Gyri = light grey; sulci = dark grey.Back to article page