Hi,
You cannot directly use other input for vertex analysis, however there is a process that you can try to go through to create equivalent data (distances to an average surface), but it is not straightforward. If you want to try this then search for "Manual First segmentation" in the archives.
All the best,
Mark
On 20 Feb 2014, at 00:06, Nicolas Cherbuin <[log in to unmask]> wrote:
> Dear FSL list,
>
> I would like to use the First Vertex Analysis tools to analyse lateral ventricles (not just compute their volume). I am aware that the ventricle segmentation has been removed from First due to measurement reliability issues. Therefore, I am wondering whether it is possible to use freesurfer lateral ventricle segmentation (or segmentations from other packages) with the First Vertex Analysis command and if yes, how can this be done?
>
> Thank you for your assistance.
> nic
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