[Camino-users] track command error

Michael mdayan.research at gmail.com
Fri Oct 18 13:59:53 PDT 2013


Hi Mojdeh,

You can see that the difference in orientation is due to the qform and
sform values, although the difference is actually ridiculously negligible.
You can make a backup of your seed (mv mask_final.nii.gz
mask_final_backup.nii.gz) and then copy the geometry of your brain mask to
your seed:

fslcpgeom B0_brain_mask.nii.gz mask_final.nii.gz


On Fri, Oct 18, 2013 at 3:11 PM, Mojdeh Zamyadi <mojdehzm at gmail.com> wrote:

>  1c1
> < filename       mask_final.nii.gz
> ---
> > filename       B0_brain_mask.nii.gz
> 4c4
> < data_type      FLOAT32
> ---
> > data_type      INT16
> 15,17c15,17
> < datatype       16
> < nbyper         4
> < bitpix         32
> ---
> > datatype       4
> > nbyper         2
> > bitpix         16
> 22c22
> < pixdim4        0.0000000000
> ---
> > pixdim4        1.0000000000
> 46,47c46,47
> < qform_name     Aligned Anat
> < qform_code     2
> ---
> > qform_name     Scanner Anat
> > qform_code     1
> 57c57
> < sto_xyz:1      -0.874841  -0.014924  -0.016931  111.666946
> ---
> > sto_xyz:1      -0.874841  -0.014925  -0.016960  111.666946
> 59c59
> < sto_xyz:3      -0.008062  0.038757  1.997956  -81.275047
> ---
> > sto_xyz:3      -0.008075  0.038757  1.997955  -81.275047
>
>
>
> On 10/18/2013 02:16 PM, Michael wrote:
>
> diff <(fslhd mask_final.nii.gz) <(fslhd B0_brain_mask.nii.gz)
>
>
>
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