Hi all,
Any idea on how to do this?
It's long story: We got reconstructed .nii files from collaborators. Somehow when I looked at these file using fslview, there's something like this "WARNING: nifti_read_buffer data bytes needed = 2411010 data bytes input = 2411006
number missing = 4 (set to 0)". I can't do registration correctly, either. Then I tried trouble shooting by comparing the nifti head of these .nii filed with those one which can be normally processed using FSL without warning msg. I find the differences are: vox_units, time_units, sfrom_orient (x/y/z) are set to "UNKOWN" in the problematic .nii file.
My Questions are:
1. Could this (the missing info in the nifti head) be the underlying problem (causing the WARING and registration failure)?
2. How to fix the nifti head, i.e how to set the vox_units, time_units, sfrom_orient (x/y/z) value to something? (seems fsledithd cannot do the trick on these)
Thanks!
-Shawn-
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