Figure 4

Repeatability of the rVERDICT parameters. (A) Correlation plots for all the rVERDICT parameters in the scan/rescan study. The corresponding R2 and ICC are reported for each of them, together with the identity line. (B) Bland–Altman plots of the scan/rescan estimates for all the rVERDICT parameters. The corresponding CV is reported for each of them, together with the average (straight red line) ± 1.96 standard deviation (dashed red lines) of the difference. The dimensional parameters are in μm (apparent cell radius R); μm−3 (Cellularity); μm2/ms (extracellular-extravascular apparent diffusivity Dees) and ms (T1, intracellular T2ic and vascular/extracellular-extravascular T2vasc/ees).