Re: [Freesurfer] ROI extraction using functional masks

2018-06-05 Thread Yann Quidé
External Email - Use Caution Hi Doug, I apologise for the time I left this question unanswered… I have done some work on the issue, and discovered that the orientation was wrong (eg left ROI was on the right side), but this did not appear on step 2. Anyway, this is now fixed.

Re: [Freesurfer] ROI extraction using functional masks

2018-02-15 Thread Douglas N Greve
At what step is the failure happening? Do the masks look ok on the surface? On 02/12/2018 08:06 PM, Yann Quidé wrote: > Dear FS experts, > > I am trying to extract values for cortical thickness, surface area and > volumes, from different functional ROIs. These cortical ROIs have been > defined

[Freesurfer] ROI extraction using functional masks

2018-02-12 Thread Yann Quidé
Dear FS experts, I am trying to extract values for cortical thickness, surface area and volumes, from different functional ROIs. These cortical ROIs have been defined using SPM tools, and are in .nii format. My scans have been processed using FS v5.3. Although the conversion seems to go well, t