Strength-dependent perturbation of whole-brain model working in different regimes reveals the role of fluctuations in brain dynamics
Fig 6
The correlation between the node-level PCI and different sources of regional-level heterogeneity.
A-B) The correlation between node-level PCI and the node-level Susceptibility and Information Capacity are computed with significant negative correlation. C) The correlation between the node-level PCI and the first principal component of genes expression node information was computed. No correlation was found between variables. D) The same occurs in the correlation computed between the node-level PCI and the ratio between the T1/T2 MRI. E) The correlation between the node-level PCI and the node anatomical strength is computed obtaining a significant level of negative correlation. F) The correlation between the node-level PCI and the node functional connectivity strength (GBC) is computed obtaining a significant level of negative correlation.