Hi Dr. Fischl,
Thank you for clarifying that about norm.mgz for checking segmentations.
Good to know that brain and brainmask wash out low contrast borders.
--
*Reema Jayakar, M.A.*
Doctoral Candidate - Clinical Neuropsychology
Health Resources and Services Administration (HRSA) Fellow
Department of Psychology
Georgia State University
Email: rjayakar1@student.gsu.edu
On Mon, Jul 18, 2016 at 4:42 PM, Reema Jayakar
reemajayakar@gmail.com
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 necessary for me to use any of these options for what I am doing with the subcortical 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: rjayakar1@student.gsu.edu
>
>