Dear Freesurfers
Hi
I checked the functional to anatomical data registration using tkregister-sess -s $subj -fsd bold -per-run -bbr-sum. (The functional data is only collected from parietal and occipital lobes in 7T scanner).
The values obtained from tkregister-sess are too high (0.95) for 7 out of 8 runs.
When I looked at the snapshots obtained from QA_tools, they looked ok (top row images). But, when I looked at the volumes of the individual runs using tkregister2 command, the registration doesn't look good (bottom row images).
tkregister2 --s $subj --mov /$subj/bold/011/template.nii.gz --surf --reg new.dat --regheader .
I'm wondering if I need to do manual edits, and I appreciate any advice on that.
Thanks Mona
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Zahra (Mona) Nasiriavanaki
Postdoctoral Research Fellow
Martinos Center for Biomedical Imaging
Massachusetts General Hospital
149 13th Street, 149-2615
Charlestown, MA, USA, 02129