Yes. It's normal. Previously, each time the normalise to MNI space
option was used, it did an affine registration between the
Template_6.nii and the TPM data released with SPM. Now it only does
this the first time you run the normalise to MNI space with a
particular Template_6.nii. If a *_2mni.mat exists, then the values it
contains will be used so that they don't need to be re-estimated.
I don't quite understand the part of the question about there being no image.
On 17 March 2011 15:04, Soufiane Carde <[log in to unmask]> wrote:
> Hi all,
> is that normal that DARTEL only produce a "2mni.mat" file after normalisation to MNI space?
> There is no image and i wonder how to have normalised fMRI data that i could see.
> thanks in advance.