Sorry, I don't quite understand yet.. Would the header be important as I am not
using img / hdr ? Under what sort of circumstances would pix be favourable? I
am using .nii after executing mri_convert to go from img/hdr to nii. I note
that pix is used in other older threads too.
On Tuesday, May 9, 2017 5:58 PM, Douglas N Greve
<gr...@nmr.mgh.harvard.edu> wrote:
When the pixel data are flipped, you are actually changing the way that
the data are stored on disk (while keeping the direction info in the
header constant).
On 05/09/2017 12:52 PM, Shane Schofield wrote:
> Dear Doug,
> I am trying to flip some PET images so that they are in the same
> orientation as the T1.
> I came across this post
> http://www.mail-archive.com/freesurfer@nmr.mgh.harvard.edu/msg29281.html
> Can you explain what what it means to change the pixel data? Should I
> use pix or without pix? For context I am working with PET data (in
> img/hdr formats) that seemed to have been flipped L/R somehow.
> Thank you.
>
>
>
>
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