Dear FreeSurfer Experts,

I was trying to run freesurfer on one of my MPRAGEs that was acquired on 7T scanner with isotropic resolution of 0.5mm. I have got two different errors below. Could you please suggest something for me?

************************************************************************
> > #@# Talairach Failure Detection Tue Sep  9 16:02:41 BST 2008
> > /data_local/ali/freesurfer/subjects/MPRAGE/MS_PC/mri
> >  talairach_afd -T 0.005 -xfm transforms/talairach.xfm
> > ERROR: talairach_afd: Talairach Transform: transforms/talairach.xfm ***FAILED*** (p=0.0090, pval=0.0000 < threshold=0.0050)
> > Linux morgana 2.6.11.4-21.11-smp #1 SMP Thu Feb 2 20:54:26 GMT 2006 x86_64 x86_64 x86_64 GNU/Linux
> > recon-all exited with ERRORS at Tue   Oct 10 16:12:41 BST 2008

 
 
*************************WATERSHED**************************
Sorting...
      first estimation of the COG coord: x=208 y=168 z=180 r=51
      first estimation of the main basin volume: 562273 voxels
mean intensity too low !
Modification of the image: intensity*0.50
      first estimation of the COG coord: x=208 y=168 z=179 r=51
      first estimation of the main basin volume: 559292 voxels
mean intensity too low !
Modification of the image: intensity*3.72
      first estimation of the COG coord: x=208 y=168 z=180 r=51
      first estimation of the main basin volume: 569632 voxels
mri_watershed Error:
 Interpolation problem in the white matter curve analysis

Linux morgana 2.6.11.4-21.11-smp #1 SMP Thu Feb 2 20:54:26 GMT 2006 x86_64 x86_64 x86_64 GNU/Linux

recon-all exited with ERRORS at Tue Oct 14 18:44:05 BST 2008

 
 
Many thanks in advance
Ali

 
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