Figure 2.

Effects of network structure in neural synchronization and integration. From top to bottom: structural connectivity matrix, phase synchrony $\stackrel{-}{R}$, global efficiency E^w (a measure of integration), and modularity Q^w (measure of segregation), obtained in the model with different structural connectivities. $\stackrel{-}{R}$ was obtained from EEG-like simulated activity, while E^w and Q^w were calculated using the FC obtained from the corresponding fMRI BOLD-like traces. (A) Human structural connectivity (Human). (B) Degree- and strength-preserving randomized version of Human (DSPR). (C) Randomized version of Human, where weight values were shuffled across the full matrix (Random). (D) Homogeneous version of Human, having the same weight in all connections (Homogeneous).