Bruce and Sebastian thank you very much.

I have checked the files but they are all wrong.

These are the image info:

data_type      FLOAT32
dim1           280
dim2           240
dim3           240
dim4           1
datatype       16
pixdim1        0.5999984741
pixdim2        1.0416666269
pixdim3        1.0416666269
pixdim4        0.0000000000
cal_max        0.0000
cal_min        0.0000
file_type      NIFTI-1+

Waiting for your feedback.

Thank you very much.


Stefano



----Messaggio originale----
Da: sebastian.moeller1@rwth-aachen.de
Data: 26-mag-2013 21.31
A: "Bruce Fischl"<fischl@nmr.mgh.harvard.edu>
Cc: <stdp82@virgilio.it>, <freesurfer@nmr.mgh.harvard.edu>
Ogg: Re: [Freesurfer] very slow analysis with recon-all

Hi Stefano, hi Bruce,

sorry to partly high-jack your thread Stafano. In my experience with NHPs I often encounter problems like included cerebellum, so I routinely check the filled.mgz before actually running the surface recon, to confirm that the cerebellum (or other non-white matter) is NOT part of either hemisphere. (In my cases typically I then have to either edit the wm.mgz, the brain mask, or the pons cutting plane, but I guess that is NHP specific).
Now wouldn't that filled.mgz check not also work for human recons?

best
Sebastian


On May 26, 2013, at 21:13 , Bruce Fischl wrote:

> Hi Stefano
>
> a defect with over 60K vertices is more than 1/2 the size of a typical hemisphere, so something has gone badly wrong. Have you checked the skull stripping? The aseg? The talairach? There shouldn't be a defect that big - you will need to figure out why
>
> cheers
> Bruce
> On Sun, 26 May 2013, stdp82@virgilio.it wrote:
>
>> Hi list,
>> I'm running recon-all on two T1 but the command is for two days
>> on CORRECTING DEFECT 11 (vertices=55538, convex hull=7811).
>> Is it ok? What's happen?
>> Thanks,
>> Stefano
>>
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