Hi Sabrina
that isn't a defect - the surface is topologically correct. It is a pretty big triangle though, which is surprising. We need to investigate some things in fsaverage anyway and will look into this
cheers Bruce
On Tue, 23 May 2017, Sabrina Brigadoi wrote:
Dear FreeSurfer experts,
the lh.pial surface of the /subjects/fsaverage subject seems to have a topological error. When I load it (in Freeview or Matlab) I can see a small area with lower node density (and bigger face area; see attached). Is there any updated correct version of this surface available? Or is there a way to fix it?
I have a related question: the cvs_avg35_inMNI152 does not have this defect in the lh.pial surface. Is this the MNI152 atlas? Or is it different?
Thank you for your help, Sabrina Brigadoi
Immagine incorporata 2
-- Sabrina Brigadoi, Ph.D. Post-doc Fellow Department of Developmental Psychology University of Padova via Venezia 8 35131, Padova, Italy
Cognition and Language Research Laboratory http://colab.psy.unipd.it