Dear Subscribed List of SPM I`m using fMRI data and SEM method. I did the steps related to finding ROI`s and I also can see ROI`s using Marsbar but I need to extract correlation matrix of these ROI`s. I will appreciate any kind of help with my issue. Best Regards, Sina Mojtahedi MS Student, Department of Biomedical Engineering Middle East Technical University Ankara,Turkey. ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program. ----- End forwarded message ----- Sina Mojtahedi MS Student, Department of Biomedical Engineering Middle East Technical University Ankara,Turkey. ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program.