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.
For raw binary data, you may need to set the FOV or SLAB options in x, y and z directions to get voxel sizes. Setting these is another way to set the orientation. For most DICOM data, that shouldn't be necessary. When the GUI for to3d appears, you can usually figure out what is missing and supply it on the command line.