Hello.
The MELODIC FAQ ( http://fsl.fmrib.ox.ac.uk/fsl/fslwiki/MELODIC/FAQ ) mentions a fMRI little shop of horror, but the link is broken. I have found other resources, but I am not totally sure on this.
I have got some 2x2x2 functional data collected on a 3T scanner where some lateral and posterior areas are much brighter. I guess this is bias field. I've put an example on the web http://postimg.org/gallery/g7q24w9q/
I have field map data, so I can correct for distortion in B0, but I think this is RF related right? What would you suggest best done to resolve this? Would you be concerned with the image quality?
Thanks for helping.
Sam
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