Take a look at wb_command -cifti-separate . It will provide the subcortical
NIFTI volume (in MNI coordinates I believe), and the two cortical hemispheres
as GIFTI surfaces.
I think it goes something like:
wb_command -cifti-separate Y_Atlas.dtseries.nii COLUMN -volume-all
Hi,
My software is based on MINC-tools and it expects the voxels in 'real'
space; an error is returned that the dimensions aren't structured as
expected. I have a sub-cortical surface and wish to extract signals from
that surface, hence I'd like to bring the cifti voxels back to their
original
When we called this a “fake” NIFTI, that was a misnomer. It is a real NIFTI
file. The issue is that the voxels are not ordered in space as you would expect
from a real brain. So, your software should work with it, as long as you’re not
trying to do processing along a spatial dimension (e.g.,
Hi,
I would like to extract the rfMRI signal from a subcortical brain volume
and correlate this signal to cortical signals. Preferably I'd use the cifti
voxels for this, but the software I'm using isn't compatible with cifti or
the 'fake' nifti produced by wb_command -cifti-convert. So I was