Hi Reema

you should visualize it over the norm.mgz. The brainmask and brain will wash out many low contrast borders (e.g. thalamus, pallidum)
cheers
Bruce
On Mon, 18 Jul 2016, Reema Jayakar wrote:
Hello FS Listserv members,
With regard to checking amygdala segmentation, is it appropriate to overlay
the aseg.mgz file on the brainmask.mgz? Or should I be overlaying aseg.mgz
on norm.mgz? I am aware of the general rule of thumb that editing the
subcortical segmentations generally is not recommended. 

Also, where can I find documentation on the Freeview options "Resample to
standard RAS space" and

"Apply registration file". I am trying to understand whether or not it is ne
cessary for me to use any of these options for what I am doing with the subc
ortical segmentations.

Thanks in advance for your help!

Reema


--
Reema Jayakar, M.A.Doctoral Candidate - Clinical Neuropsychology
Health Resources and Services Administration (HRSA) Fellow
Department of Psychology
Georgia State University
Email: rjayak...@student.gsu.edu


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