Figure 4. Brain regions with significant group differences in topological graph properties (k, E_l, E_n and bc) between mTBI patients and controls at p<0.05 (uncorrected).

The node size indicates the number of topological properties with significant group differences. The nodal regions are located according to their centroid stereotaxic coordinates. Nodal color code for the average size effect, hot (resp. cold) colors represent increased (resp. decreased) properties.