afni.nimh.nih.gov

As I said in my original post, I think it is most likely (80%?) that the scanner operator messed up these scans, and that the original data is also useless. I've seen something similar before. Also, it is kind of hard to see how the .img file could have become so messed up -- you'd have actively TRY to make the volume file end up so messed up. Whereas mis-prescribing the scans is much simpler. As we all know, a momentary lapse in attention, and anything can happen.