The Dynamic Brain: From Spiking Neurons to Neural Masses and Cortical Fields
Figure 1
Anatomical connectivity, W = Whom+Whet, comprising homogeneous and heterogeneous connections.
The intracortical connections are illustrated as densely connected fibers in the upper sheet and define the homogeneous connectivity Whom. A single fiber connects the two distant regimes (A) and (B) and contributes to the heterogeneous connectivity, Whet, whereas regime (C) has only homogeneous connections.