Figure 7. .

Distinct filtering schemes applied to the same functional connectome. The same functional connectome from one representative HCP subject (Schaefer-232, shown before filtering in Figure 2) is shown after filtering of its connections based on 12 different schemes, producing matrices of different sparsity. OMST, orthogonal minimum spanning trees. ECO, efficiency cost optimization. SDM, structural density matching. Fixed density indicates that a fixed percentage of the strongest weights are retained. Random 20% corresponds to preserving 20% of connections, chosen at random.