Figure 12From: Brain connectivity measures: computation and comparison(reproduce from[19])“A typical example of the DTF functions for one subject during reasoning condition (b). In each small panel, DTF (or power spectrum) is a function of frequency (from 1 to 40 Hz). Power spectra are marked on the diagonal. Off‐diagonal flows are from the electrode marked below to the electrode marked at the left of the picture”.Back to article page