Re: [Freesurfer] mri_segstats quetsion

2020-09-04 Thread Nasiriavanaki, Zahra
Great. thanks Doug! Zahra (Mona) Nasiriavanaki, M.D. Postdoctoral Research Fellow Department of Psychiatry Massachusetts General Hospital 149 13th Street, 149-2615 Charlestown, MA, USA, 02129 On Sep 4, 2020, at 1:07 PM, Douglas N. Greve mailto:dgr...@mgh.harvard.edu>> wrote: I'm not entirely su

Re: [Freesurfer] mri_segstats quetsion

2020-09-04 Thread Douglas N. Greve
I'm not entirely sure what those steps are trying to do. Extract out signal from voxels in thalamus that have a positive sig? You can do that with one call to mri_segstats. This page has an example: https://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/MultiModalFmriIndividual_freeview On 9/4/20

[Freesurfer] mri_segstats quetsion

2020-09-04 Thread Nasiriavanaki, Zahra
Dear Freesurferers Hi I am trying to extract the BOLD signal values from a functional subcortical area. I did the below steps to make the functional thalamus ROI and then used the mri_segstats to extract the BOLD signal from it. I would like to know 1-if my approach is correct? 2- should I use