Yes UCSD NITRC roiconnect This toolbox allows performing connectivity analysis between regions of interest. Regions of interest are defined based on popular fMRI atlases, and source localization is performed through eLoreta and Beamforming. Connectivity analysis is performed between all pairs of brain regions using Granger Causality, Directed Transfer Entropy, and many other methods. Visualization is performed in 2-D and 3-D. 2023-2-24 h (h) 2023-2-23 M (M) 2022-6-29 beta v1.0 (v1.0) roiconnect EEG/MEG, Granger Causality, Partial Directed Coherence, Transfer Entropy Analysis, Spectral Analysis, Source Separation Analysis, Forward - Inverse http://www.nitrc.org/projects/roiconnect/, http://https://github.com/arnodelorme/roiconnect