Hello list!
I am using the wonderful TBSS to compare some FA data.
But, I am not sure about something. Could someone please confirm that my
logic is allright (or not)? THANKS!
I first run tbss_1_preproc and then tbss_2_reg -T. This means I am
registering the FA data of a set of subjects to the FMRIB58_FA template. It
also means that until this point of the TBSS process, all FA data are
aligned but also still independent. If this is true, it should allow me to
run tbss_1_preproc and tbss_2_reg on different sets of subjects in different
moments and still have all of them aligned to the same standard space, right?
Therefore, I can build up my own database of aligned FA to FMRIB58_FA little
by little each time I have a new set of data. And even try some calculations
with FSLMATHS using the FA data (subject_FAi_to_target_nonlinear.nii.gz) of
subjects that went through tbss_1_preproc and tbss_2_reg in different moments.
Is this right or am I missing something?
Thanks,
Peace,
Joyce!
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