Channel Capacity for Time-Resolved Effective Connectivity in Functional Neuroimaging
Jianan Jian, Benjamin Li, Nurahmed Multezem, Francesca Mandino, Evelyn M. R. Lake, Nan Xu
The paper introduces channel capacity as a measure of directed information transfer between brain regions and validates it across human and rodent neuroimaging datasets to assess its sensitivity, specificity, and temporal variability.
bioRxiv · Mar 31, 2026 · PreprintNeuroscience