Fig. 5: Imaging and network-attack analysis pipeline. | Communications Biology

Fig. 5: Imaging and network-attack analysis pipeline.

From: Frontoparietal network resilience is associated with protection against cognitive decline in Parkinson’s disease

Fig. 5

a Summary of methodology. Using a functionally defined 300-node parcellation, weighted connectivity matrices were computed and binarized; network-attack analyses were performed on these single-subject connectivity matrices. b Network graphs depicting network nodes and edges as circles and lines. Targeted-attack analysis involves the iterative removal of nodes in an ordered fashion, starting with the node with the highest degree, followed by the node with the next-highest degree, and so on. Gray nodes and the corresponding dotted lines represent the nodes and subsequent edges removed in each attack iteration.

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