We are very pleased to announce that the new AFNI Message Board framework is up! Please join us at:
https://discuss.afni.nimh.nih.gov
Existing user accounts have been migrated, so returning users can login by requesting a password reset. New users can create accounts, as well, through a standard account creation process. Please note that these setup emails might initially go to spam folders (esp. for NIH users!), so please check those locations in the beginning.
The current Message Board discussion threads have been migrated to the new framework. The current Message Board will remain visible, but read-only, for a little while.
Each output is a whole brain volume of parameter values-- that is, one value per voxel. If you want to calculate average values of voxels within a cluster, then you need to have mask/maps of the clusters, and you can use, for example, 3dROIstats to calculate the average parameter value (ALFF, fALFF, etc.) within each cluster.