Dear MRtrix experts,
I am using BATMAN structure with these commands:
dwiextract AP.mif dwi.mif -no_bzero
dwidenoise dwi.mif dwi_den.mif
dwiextract AP.mif AP_b0.mif -bzero
mrmath – mean mean_b0_AP.mif –axis 3
mrconvert b0_PA/ - | mrmath – mean mean_b0_PA.mif –axis 3
mrcat mean_b0_AP.mif mean_b0_PA.mif –axis 3 b0_pair.mif
Now I want to run motion and distortion correction with dwipreproc command, but I get this error:
dwipreproc dwi_den.mif dwi_den_preproc.mif -pe_dir AP –rpe_pair -se_epi b0_pair.mif
Error: unrecognized arguments: –rpe_pair
Usage: dwipreproc input output [ options ]
(Run dwipreproc -help for more information)
Please help me, I’m confused.
Thanks in advanced.
Best regards.
Neda