Hi Nick,

I should have mentioned that this actually was done with the -no-wsgcaatlas
option.  The results I sent you were obtained using that command.

Thanks,
Dana

-----Original Message-----
From: Nick Schmansky [mailto:[email protected]] 
Sent: Tuesday, April 13, 2010 3:09 PM
To: Dana W. Moore
Cc: [email protected]
Subject: Re: [Freesurfer] skull strip error

try adding -nowsgcaatlas to the end of the recon-all command.

n.
On Tue, 2010-04-13 at 18:59 +0000, Dana W. Moore wrote:
> Hi everyone,
> 
> I am using freesurfer version 4.5.0, and have just gotten an error
> message that I have never received before.  The end of the recon-all
> script is pasted below.  what does this mean?
> 
> #...@# Skull Stripping Mon Apr  5 15:06:52 EDT 2010
> /home/fs01/kab2003/FS/133_S_0525/mri
> 
>  mri_watershed -T1 T1.mgz brainmask.auto.mgz 
> 
> 
> Mode:          T1 normalized volume
> 
> *********************************************************
> The input file is T1.mgz
> The output file is brainmask.auto.mgz
> If this is incorrect, please exit with CTL-C
> 
> 
> *************************WATERSHED**************************
> Sorting...
>       T1-weighted MRI image
>       modification of the preflooding height to 15 percent
>       Count how many 110 voxels are present :  20676
> 
>       Find the largest 110-component...
>              heap usage = 128720 Kbytes.
>              removing small segments (less than 1 percent of
> maxarea).done
>       And identify it as the main brain basin...done
>       Main component: 6553 voxels
>       first estimation of the COG coord: x=124 y=177 z=184 r=110
>       first estimation of the main basin volume: 5673266 voxels
> mri_watershed Error: 
>  Problem with WM_MIN too small
> Linux compute-3-14.v4linux 2.6.18-164.6.1.el5 #1 SMP Tue Oct 27
> 11:28:30 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux
> 
> recon-all exited with ERRORS at Mon Apr  5 15:06:54 EDT 2010
> 
> Thanks,
> Dana
> 
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