Fig. 3
Results of B0 mapping. a. Coronal images of B0 maps, coloured scale in Hertz. b. Corresponding profile plots showing the quantitative magnetic field distortion from B0 in Hertz. c. Corresponding coronal magnitude images. White dashed line top right: Intraluminal positioning of slice for generating profile plots in MATLAB. d. Description of the magnetic field distortions according to quantitative score