I have 3D SPGR(1.5 mm thickness) and T2 axial(5 mm thickness and 1.5 mm
gap) MRI data.
And, I want to get intracranial volume using FSL software for
normalization of hippocampal volume.
How can it possible?
(In my opinion, two ways are possible
1. segmentation of T2 axial data using FAST
2. registation of T2 to SPGR using FLIRT and FAST
Is it possible and can get correct results?)