Hi experts !

We would like to use a set of 3 images (fMRI, ASL and T1) and 2 continuous variables per subject.

- how to declare the modality of the  T1 (wrc1 images from normalization of the grey matter segment)?
- we created .mat files for each modality using  nii_nii2mat, but we couldn't combine them into a single .mat file using the script nii_merge_mat. This script is no more present in version upload in January. 

Thank you for this lovely toolbox 
Isabelle