Hi Eugene,
thank you very much for your help. It's unfortunate that FSLnets can't do such a test, but I understand the reasons.
What I have in mind is to test the strength of connectivity between a network of regions (~4 regions) or better how this changes under different task conditions, thinking somehow along the lines of effective connectivity. I don't think I can do this with additional PPIs, or am I wrong?
Cheers,
Susanne
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