Good evening at all,
I've some question about fMRI data analysis, i hope you can help me. ;)
I have to analyze motor activation on a group of 6 Patients who have suffered of ischemic brain insult, before and after a course of intensive physiotherapy. 5 of them have the lesion on left and one on the right.
My first question is, how could i "mirror" the one with the right lesion in order to consider it like the others?
The second question is at the group level. I could I generate a subtraction map between pre and post condition?
I try to set-up contrast on higher level analysis of FEAT, but apparently, there is no difference at all. I'm sure i set up FEAT in the wrong way.
Thanks a lot and best regards.
Nicolò
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