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What is the resolution of these images?
Matt.
From: freesurfer-bounces@nmr.mgh.harvard.edu on behalf of "Batra, Vinita R." vbatra@lsuhsc.edu Reply-To: Freesurfer support list freesurfer@nmr.mgh.harvard.edu Date: Monday, July 20, 2020 at 11:13 AM To: Freesurfer support list freesurfer@nmr.mgh.harvard.edu Subject: [Freesurfer] T2 or FLAIR data to improve pial surfaces
External Email - Use Caution Dear FreeSurfer experts,
I have both T2 and FLAIR images for the majority of the subjects in my study, and I want to use them to improve pial surface reconstruction during recon-all as explained in [1].
My questions are:
1) In general, should I prefer FLAIR over T2, or the other way around? 2) Some subjects (< 10%) do not have a FLAIR image, and others do not have a T2. Do you think that it is fine to use FLAIR for some subjects, and T2 for others, in the same study? We will perform manual QC after the recon-all run and exclude bad quality images so I wanted to hear your opinion.
Best,
VB
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