p.s. thanks Matt Bruce On Wed, 22 Jan 2014, Glasser, Matthew wrote:

AFI is a bias transmit scan, not an MPRAGE. Look for T1w.

On 1/22/14 11:44 AM, "Bruce Fischl" fischl@nmr.mgh.harvard.edu wrote:

...

Hi Al,

can you run mri_info on 100307_3T_AFI.nii? Is that an AFI scan? I'm not familiar with their naming convention. I'll cc Matt Glasser who can probably help.

cheers Bruce On Wed, 22 Jan 2014, Alfred Ochs wrote:

...

Hello folks,

I am attempting to run FreeSurfer (v5.1) on a downloaded NifTI structural T1 MRI from the Human Connectome Project, in particular 100307_3T_AFI.nii. Unless I am mistaken, their preprocessed data doesn't include aseg data, at least identified in a manner I am familiar with. Nevertheless, recon-all -s 100307_cs -all reports:

ERROR: input(s) cannot have multiple frames! /Applications/freesurfer/subjects/100307_cs/mri/orig/001.mgz has 2 frames.

How do I work around this?

Thanks, Al

Alfred L. Ochs, Ph.D. Virginia Institute for Neuropsychiatry Richmond, Virginia

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