Ok Matt, don't worry, I am going to try this.
Many thanks for your helping.
Rosalia.
2012/5/22 Matt Glasser <[log in to unmask]>
> ** **
>
> That will be in a future version of flirt, I didn’t realize it hadn’t been
> released yet.****
>
> ** **
>
> You can ignore it for any flirt command you don’t care about the blurring
> of the output (i.e. you are just calculating the transformation matrix).
> You can use applywarp to apply a transformation matrix with spline
> interpolation.****
>
> ** **
>
> applywarp --interp=spline -i T2_brain.nii.gz -r T1_brain.nii.gz
> --premat=T2_to_T1.mat -o T2_to_T1.nii.gz will apply a precalculated
> transformation matrix (that you calculated earlier from flirt) to an image
> with spline interpolation. ****
>
> ** **
>
> Peace,****
>
> ** **
>
> Matt.****
>
> ** **
> ------------------------------
>
> *From:* Rosalia Dacosta [mailto:[log in to unmask]]
> *Sent:* Tuesday, May 22, 2012 1:09 AM
> *To:* **FSL - FMRIB's Software Library**; Matt Glasser
> *Subject:* A problem with flirt****
>
> ** **
>
> Hi Matt,
>
> Yesterday I was trying the following command: flirt -interp spline -in
> T2_brain.nii.gz -ref T1_brain.nii.gz -omat T2_to_T1.mat -out T2_to_T1.nii.gz
>
> But it does not work, because there is not interp *spline* option for
> flirt, the only options are:
>
> -interp **{trilinear,nearestneighbour,sinc}**
>
> Could you tell how can I change this in order to get the results?
>
> Many thanks.
>
> Rosalia.****
>
--
Rosalia Dacosta Aguayo
Clinical Neuropsychologist
Department of Psychobiology and Clinical Psychiatry
University of Barcelona
Pg. Vall d'Hebron 171 08035
Barcelona, Catalonia, Spain
