Try out Freesurfer's QAtools. It still isn't "automatic", but you can get a bunch of screenshots and view them all on an html page.
On 09/18/2014 11:42 AM, Harms, Michael wrote:
Hi Ezra, I'd love to hear otherwise if someone has established some robust signal processing approaches to do this automatically, but I'm not aware of any good reliable ways to do this in a automated fashion. It is time consuming, but you have to put eyes on the data.
cheers, -MH
-- Michael Harms, Ph.D.
Conte Center for the Neuroscience of Mental Disorders Washington University School of Medicine Department of Psychiatry, Box 8134 660 South Euclid Ave.Tel: 314-747-6173 St. Louis, MO 63110Email: mharms@wustl.edu
From: <Wegbreit>, Ezra <ezra_wegbreit@brown.edu mailto:ezra_wegbreit@brown.edu> Reply-To: Freesurfer support list <freesurfer@nmr.mgh.harvard.edu mailto:freesurfer@nmr.mgh.harvard.edu> Date: Thursday, September 18, 2014 9:56 AM To: "freesurfer@nmr.mgh.harvard.edu mailto:freesurfer@nmr.mgh.harvard.edu" <freesurfer@nmr.mgh.harvard.edu mailto:freesurfer@nmr.mgh.harvard.edu> Subject: [Freesurfer] quick quality assessment for MPRAGE images
Dear Freesurfer Users,
I have a large number of T1 MPRAGE scans collected on a 3T Siemens Trio scanner that I would like to run through recon-all to get cortical thickness values. However, some of the MPRAGE scans are contaminated by subject motion, but the extent of this varies from scan to scan. Is there a quick automated way to assess whether each MPRAGE is high-quality enough to bother with running through recon-all?
Thanks! Ezra *___________________________________________________________* *Ezra Wegbreit, PhD* NIMH T32 Post-doctoral Research Fellow in Child Mental Health Pedi-MIND Program at Bradley Hospital Department of Psychiatry and Human Behavior Brown University Medical School (401) 432-1615 ezra_wegbreit@brown.edu mailto:ezra_wegbreit@brown.edu (preferred) ewegbreit@lifespan.org mailto:ewegbreit@lifespan.org *___________________________________________________________*
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