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Comparison images obtained with the (a) 3D STAR and (b) the 3D spokes trajectory. Scan time was 20 s for each case. Resolution was fixed to the same voxel size (32 mm3) for each (2 × 2 × 8 mm3 for 3D STAR and 3.2 × 3.2 × 3.2 mm3 for 3D spokes.
