Decoding task-specific cognitive states with slow, directed functional networks in the human brain
Devarajan Sridharan, Shagun Ajmera, Hritik Jain, Mali Sundaresan
The paper uses Granger-Geweke causality on fMRI data to classify cognitive states and find that both instantaneous and lag-based methods reveal distinct functional networks.
bioRxiv · Jun 24, 2019 · PreprintNeuroscience