Binarized degree centrality (DC) is the sum of number of connections after thresholding;
Weighted DC is the sum of r values after thresholding.
Please see details in Zuo, X.N., Ehmke, R., Mennes, M., Imperati, D., Castellanos, F.X., Sporns, O., Milham, M.P., 2012. Network Centrality in the Human Functional Connectome. Cereb Cortex 22, 1862-1875.
It's said the binarized DC could be more stable.
Z-maps are the DC values after Z-standardization, you can use them at the current stage.
Other standardizations exist, e.g., Yan, C.G., Craddock, R.C., Zuo, X.N., Zang, Y.F., Milham, M.P., 2013. Standardizing the intrinsic brain: towards robust measurement of inter-individual variation in 1000 functional connectomes. Neuroimage 80, 246-262. I will make a toolbox of these standardizations, probably release it this December.
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Hi Feng,
Hi Feng,