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.
The difference between 979.2806 and 978.98 is 0.03% - this is probably caused by the fact the statistic plugin stores the results as scaled 16 bit integers (shorts) and the 3dTstat program stores the results as 32 bit floats.
See the document [afni.nimh.nih.gov] for information about using the registration programs for anatomical and EPI alignment.