The average connectivity matrix (A), computed using the Desikan atlas. A large number of self-connections are evident. The average connectivity matrix in the 8-mm nodes (B) for a section (green inset) of the larger network consisting of the fusiform (FUS), the inferior parietal (InfPar) and inferior temporal (InfTmp) lobes, the lateral occipital (latOcc), lateral oribital frontal (LatOF) and lingual (Ling) cortices, and the middle temporal (Mtmp) lobe. A clear structure of inter-regional connections is evident within these larger anatomical nodes, as well as in the connections between them. An example of such a network involving the latOcc is highlighted in blue.