Dear FSLers,
I have a T1 scan with artifacts (i.e., there is some ghosting observed throughout the scan). Are there any FSL tools that I can use to fix/remove these ghosting artifacts? If it is difficult to remove these artifacts from the image, how would this affect registration, say when using FLIRT or FNIRT to register from T1 (structural) to standard (MNI) space?
I would greatly appreciate the insight anyone may have on this issue.
Thanks,
Sam
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