Dear FSL experts,
So in pre-thresholding masking, the mask should be in the same space as the input data such as native fMRI space. However, say I want to look at amygdala only, the exact location of amygdala differs by the subject.
How do I generate an amygdala mask in the native fMRI space that can apply to all subjects? Or is the mask supposed to be a 4D file, aggregating the individual amygdala masks for each subject into an overall 4D file?
Many thanks,
Daniel
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