Hello,
I have a participant who has very large ventricles and as a result, there are substantial errors in the aseg output. Looking at the mailing list, I see that the newest version of Freesurfer is suppose to be better at handling large ventricles; however, I want to be consistent with the Freesurfer version I have been using (version 5.1). Are there any other recommendations with dealing with large ventricles?
Thank you in advance for your help, Tamara
Hi Tamara
not really. The older versions didn't handle them that well, which I guess means you have to manually edit the asegs.
cheers Bruce
On Fri, 11 Nov 2016, Tamara Tavares wrote:
Hello,
I have a participant who has very large ventricles and as a result, there are substantial errors in the aseg output. Looking at the mailing list, I see that the newest version of Freesurfer is suppose to be better at handling large ventricles; however, I want to be consistent with the Freesurfer version I have been using (version 5.1). Are there any other recommendations with dealing with large ventricles?
Thank you in advance for your help, Tamara
freesurfer@nmr.mgh.harvard.edu