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. Author manuscript; available in PMC: 2022 Mar 9.
Published in final edited form as: Eur Radiol. 2021 Jan 15;31(7):5041–5049. doi: 10.1007/s00330-020-07649-0

Fig. 2.

Fig. 2

The same patient baseline and follow-up PDFF maps with manually drawn ROIS and corresponding difference map for visual assessment of longitudinal PDFF change. According to manual ROIs, the patient exhibits a 3% increase and 9% increase in segments Ill and VIl, respectively. These heterogeneous increases are visually captured by the proposed difference map with the predominant alterations in green (2.5 – 5%) and yellow (5 – 10%), respectively