Hello everyone.
I’ve recently preprocessed some fMRI data using the open-source software fMRIPrep. The problem is that fMRIPrep only allows me to sample the data into an MNI standard space but not to a Tailarach one.
So, now that I’m using an official Tailarach .nii template in order to use it as a mask, so that I see only the voxels in the Brodmann area 4, I’m having problems with the alignment.
The mask that I have is the following:
And I’m using MATLAB to mask the voxels:
But as expected, the sizes of bold_m and mask do not match:
Do you know any sources where there is a MNI template with the Brodmann areas? Or do you think I could do the conversion myself? I read here that is possible to do so, although not recommended.
Thank you in advance,
Arnau.