Network hubs; structural correlation networks and hubs overlaid on ICBM152 brain template for A) BC and B) CON groups. Grey lines indicate connections and spheres represent regions. The radius of the spheres is proportional to the nodal betweenness. Hubs are shown in green color.
Hosseini et al. BMC Neurology 2012 12:28 doi:10.1186/1471-2377-12-28