Hi,
I am really new to FSL and I am trying to compute a tensor ICA on my data.
Using the gui, I giving the data for my 18 Subjects, choose the multi session Tensor-ICA, dont apply any pre-stats and leave all the rest by default (10% brain/background threshold, in the resgistration the value are linear normal search 12DOF resampling resolution 3mm).
The results seem coherent with my expectations. However I dont understand why they are computed on a larger brain than my EPI. I tried to increase the threshold brain/background, but still some off my IC are "outside" my EPI brain like if a very large smoothing have been applied.
Does it make sense? Am I doing something wrong?
Thanks in advance for your help
Cc
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