Hi
I am working on fMRI data recorded from three different motor tasks. I have completed the first level anaylsis accordingly and can visualize activation maps from individual subjects.
Now is it possible that i can get sort of 'average' activation map by combining individual activation maps from all 10 subjects. This should give me three activation maps corresponding to three motor tasks.
I know that i can get average image using Imcalc function in spm, but how can i use that for activation maps (Which, i suppose, are stored in SPM.mat)
I am relatively new to SPM. Any help or suggestion will be appreciated.
Thanks A lot
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