what an interesting paper: "Geometric constraints on human brain function" -> it is possible to reconstruct cortical activity based solely on geometric properties of the cortex! Better than with connectome data, and with a simpler model. So much to uncover.
david coynel
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Brain networks and MRI enthusiast. Division of Cognitive Neuroscience, University of Basel, Switzerland.
I have been working on similar plots as in the Marek-Nature-2022 paper. This time with our own task-based fMRI, and corresponding behavior. Similar convergence as with resting-state: large N is needed for stability. But it seems that the effect sizes might be bigger. #neuroscience #fmri #reproducibility