Additional file 1: Supplemental Fig. 1. Chemical and physical design of quantitative IVIM-DKI phantom. Supplemental Fig. 2. Bland–Altman plots of differences between different concentrations measurements are shown, further illustrating high similarity in IVIM-DKI parameters quantification between test and retest group. Supplemental Table 1. The coefficient of variation (CV) Values for Phantom Test-Retest Acquisitions.