Fig. 3
From: The striatal matrix compartment is expanded in autism spectrum disorder

Compartment-specific Fractional Anisotropy. Fractional anisotropy (FA) is higher in matrix-like voxels than in striosome-like voxels in both typically developing (TD) controls and in individuals with autism spectrum disorder (ASD). While FA was significantly lower in the striosome-like voxels of ASD subjects, there was no difference in the FA of matrix-like voxels between TD and ASD. *, p < 0.0378