Hi Tania
I believe (Benjamin can confirm) that the SynthSeg label outputs are the same
as the aparc+aseg.mgz that recon-all creates. This is the combination of the
whole brain segmentation labels in aseg.mgz with the parcellation labels in the
aparc.annot file (the Desikan-Killiany atlas)
Cheers
Bruce
From: freesurfer-boun...@nmr.mgh.harvard.edu
<freesurfer-boun...@nmr.mgh.harvard.edu> On Behalf Of Banerjee, Tania
Sent: Friday, December 20, 2024 7:05 PM
To: freesurfer@nmr.mgh.harvard.edu
Subject: [Freesurfer] Feature associations between recon-all and synthseg
External Email - Use Caution
Hello,
I am reaching out to seek guidance on associating brain features generated
using SynthSeg (approximately 101 features for the whole brain) with those
generated by Recon-All.
Given the coarse nature of SynthSeg features, I assume that multiple features
from Recon-All might correspond to a single region in SynthSeg. For example,
one Synthseg feature is:
ctx-lh-caudalmiddlefrontal
How can I determine the set of features in recon-all that correspond to this
region ctx-lh-caudalmiddlefrontal?
Thank you in advance for your time and assistance.
Thank you,
Tania Banerjee
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