FIGURE 3.

Distribution of connectivity matrix features with the highest classification importance. The connections with the highest importance (absolute classification weight) are illustrated for models using the connectivity matrix for (A) epilepsy patients versus controls (primary analysis) and (B) left versus right (lateralization, secondary analysis). Only 40 connections with the highest absolute classification weight out of 79 800 potential connections are illustrated. Edge thickness represents the weight value for that connection. Node size represents the degree of functional connectivity for the involved parcels. (C) Node colors represent each parcel’s affiliation with one of the seven Yeo networks.²⁴ Images are illustrated using BrainNet Viewer