Hi Erica
if you upload this subject dir we will take a look
cheers
Bruce
On Thu, 12 Sep 2013,
Erica Tatham wrote:
Hello Freesurfer People,
Below is the error that I have been receiving after running a recon-all.
There seems to be a problem in the normalization stage.
I checked the orig.mgz and the transform.xfm, and both seem to be
reasonable.
I was hoping for some guidance/expert advice for how to precede from here.
I have not tried to add control points as I am fairly novice to freesurfer
and not quite sure how to complete this task.
Thank you for any advise you are able to give,
Cheers,
Erica
Error:
*************************WATERSHED**************************
Sorting...
mri_watershed Error:
Problem in the COG calculation:
T1.mgz may not contain properly normalized white-matter.
Confirm that T1.mgz has enough white-matter voxels of value 110.
If white-matter contains few if any voxels of value 110,
try adding wm control-points to nu.mgz, and re-run recon-all.
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