Hi all,

Our scanner acquires the B0 volume at the end (vol0060 out of vol0060) instead of the beginning. The entire FSL diffusion imaging pipeline relies on the B0 being acquired at the beginning (vol0000). After converting from PAR/REC to NIFTI using dcm2nii, I can easily switch the B0 volume to the front, but the bvecs still show my 0's at the end.

Is there a way to use dcm2nii to recalculate the bvecs with the B0 volume at the front? All I need is a modified bvec file that has the 0's at the beginning of each row vs the end

Thanks for any help thrown my way!

Jacob