Hi Kay,

I doubt anyone finds your posts annoying. Rather, many of us probably have felt your pain before, albeit with different details and ultimate hard-fought solutions.

I'm guessing Ziad will be able to help you, but he may not recall your previous thread:

[afni.nimh.nih.gov]

I thought your problem was simply a different in orientation (e.g., anatomical something like ASR, functional LPI), but in a later post, I think you said there was some rotation of the functional off of AC-PC line (something that made me think its axes were not orthogonal to the anatomical).

Since I haven't figured out the magic of SPM .mat files, I can't help you. But if you're persistent and keep trying, I think someone else here can.

If you have EPI volumes that show more of the brain (i.e., less thresholded, so you can recognize the contours of the anatomy), they would be helpful to the AFNI wizards. I don't recall their upload site.

You can upload it to me; I doubt I'll be helpful, but I'd be glad to try:

[pulvinar.wustl.edu]

I no longer have your anatomical volume, however, so I'd need that too.

Donna