Dear FSLers,
I would like to create a ROI-mask consisting of 26 vx surrounding a peak
voxel and zero everything else around the ROI. Thereafter I intend to run
Featquery and apply the mask to get mean %BOLD change within it.
However, in avwroi I get just 27 vx (3x3x3) and nothing else, and in
avwmaths++ -roi it doesn't write the file (input is z_thresh_mask.nii.gz).
It would be much appreciated if anyone could help me out. Thanks!
Regards,
Benny Liberg
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