Rick:

Let me be more specific. I never had the anatomy in talairach view. I had the anatomy in acpc (we draw the ROIs in acpc view, not talairach view), drew ROIs and created a fim file of ROIs.

Then I changed my acpc markers to see if I could do a better job and transformed the data. Now I have a perfectly acpc aligned brain and a weeks worth of ROI drawing (done on the 'old' acpc anatomy) that not does not overlay onto it properly.

So as not to lose the utility of these ROIs I wanted to go back to the 'old' acpc markers.

Is there a way to do this?

I have a BRIK and HEAD file for the ROI fim that is still in the 'old' acpc allignment, but I now have no anatomy to put under it. Is there a way to use this fim file to get at the acpc markers?

thanks,
Christine Smith