Hi,
I want to make group analysis in diffusion data and I want to register my difusion data to same space but I could not figure out, how to register my raw HARDI diffusion data to standard space. For example, I think that first of all, for all subjects, I have to register b0 of each subject to T1 of each subject. After, register b0 in T1 to standard MNI space. At the end, apply same transformation pattern for all other diffusion direction images (there are 64 more direction other than b0). But I am not sure whether this is a correct solution or not. Are flirt and fnirt suitable for this process? And Is there anything that I have to do for bvecs and bvals?
Thanks,
Enes
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