Re: [Freesurfer] [WARNING: UNSCANNABLE EXTRACTION FAILED]talairach_afd: Talairach Transform: transforms/talairach.xfm ***FAILED***

Hi Chhavi

the automated Talairach transform creation can sometimes fail, particularly in the presence of very large ventriles or lots of damaged white matter or both. We have a tutorial on checking and correcting it here:

https://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/Talairach_freeview

cheers Bruce

On Mon, 25 Mar 2019, Chhavi Yadav wrote:

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Hi,I am a beginner to freesurfer. Never used it before. Currently I am working on some dicoms from ADNI that I want to preprocess. But I am getting this 'talairach_afd: Talairach Transform: transforms/talairach.xfm ***FAILED*** ' error. I am attaching the error log and other files for your reference. Please help me out.

Regards, Chhavi