15 May
2017
15 May
'17
5:54 a.m.
Dear FreeSurfer community,
I would like to perform a ROI analysis using an anatomical mask. I was thinking of using the thresholded masks in the annotations file created from running recon-all.
Now I noticed that a few of my older datasets do not seem to have thresholded annotation files, but only the unthresholded ones.
Is it possible to create these files (e.g., l/rh.BA.tresh.annot) again without having to run recon-all over again? Maybe from manually thresholding the unthresholded annotation files (l/rh.BA.annot)?
How would I go about this?
Thanks and best, Michael