FIG 3. Projection of average brain activation during encoding of line drawings in sagittal, coronal, and transverse directions in the control group and in patients.

A, Control group (n = 10, left in the figure is left in the brain). A one-sample t test random effects analysis (P < .001; uncorrected; minimal cluster size, 108 mm³) was applied. Significant activation is observed in the cerebellum, occipital cortex, parietal cortex, inferior frontal gyrus, and left parahippocampal gyrus.

B, Patients (n = 8). The main effect of signal increase is seen in the occipital and parietal cortex, right precentral gyrus, left insula, left middle frontal gyrus, and cingulate sulcus.