Fig 1. Shift of DWIs due to eddy currents. A, The b = 0 s/mm² image with the brain-CSF interface outlined (yellow). B, Corresponding DWI with the same outline (red), unchanged in position compared with A, shows a shift of the brain anteriorly, most easily seen at the ventricular margins and at the occipital lobes. C, Another DWI with the diffusion gradient pointing in a different direction than in B shows a different degree of anterior shift.