Seghouane, Abd-Krim; Amari, Shun-ichi
Detecting and characterizing causal interdependencies and couplings between different activated brain areas from functional neuroimage time series measurements of their activity constitutes a significant step toward understanding the process of brain functions. In this letter, we make the simple point that all current statistics used to make inferences about directed influences in functional neuroimage time series are variants of the same underlying quantity. This includes directed transfer...[Show more]
Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.