I think it’s an empirical question. I would try both on a bunch of subjects and then decide. But my gut feeling is that T1+T2 will do best.

Cheers,

/Eugenio

Juan Eugenio Iglesias

ERC Senior Research Fellow

Translational Imaging Group

University College London

http://www.jeiglesias.com

http://cmictig.cs.ucl.ac.uk/

From: <freesurfer-bounces@nmr.mgh.harvard.edu> on behalf of Anik Dar <aniqa4pm@gmail.com>
Reply-To: Freesurfer support list <freesurfer@nmr.mgh.harvard.edu>
Date: Friday, 18 May 2018 at 15:03
To: Freesurfer support list <freesurfer@nmr.mgh.harvard.edu>
Subject: [Freesurfer] T2 seq. for hippocampus ??

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Hi All,

I have 1x1x3 cubic mm T2 and 1x1x1 cubic mm FLAIR, in addition to 1x1x1 cubic mm MPRAGE. Can you please let me know whether I should use only T1 or should I use one of the additional seq. for hippocampal subfield segmentation ?

cheers

Nik