Dear SPM experts,
I spotted a problem of magnetic field inhomogeneity in my original EPI data. That is, the images were brighter in the frontal region than in other regions. I wonder whether there are any functions implemented in SPM can correct for the magnetic field inhomogeneity. If so, could anyone please tell me what the function is and where I find it? If not, please also tell me whether there is other software could support to do the correction. Thanks!
Sincerely,
Veda
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