Hi Brianna
yes, that would work (although you would use freeview or tkmedit).
Why do you feel you need a new atlas? Our latest version does quite well,
even on subjects with very very large ventricles. What version are you
running?
cheers
Bruce
On Fri,
11 Jul 2014, Brianna Damadian wrote:
Hi Bruce, Would be interested in an atlas for aseg that gives total gray matter
and ventricle volume.
Would I be able to create an atlas based on these 30 patients with labeled
volumes for just these measures?
Additionally, my understanding of creating an atlas is very rudimentary - would
I begin the process by running
recon-all on these 30 scans and then manually editing the segmentations using
tksurfer?
Thanks again,
Brianna
On Fri, Jul 11, 2014 at 10:14 AM, Bruce Fischl <fis...@nmr.mgh.harvard.edu>
wrote:
Hi Brianna
what kind of atlas do you mean? If one for creating the aseg you will need
to have labeled volumes for creating a new atlas
cheers
Bruce
On Fri, 11 Jul 2014, Brianna Damadian wrote:
> Hello,
>
> I am interested in creating my own atlas for elderly patients with
enlarged ventricles. We have about
30 patients with axial MPR scans. Is this enough to build an atlas?
>
> Thanks,
> Brianna
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