Table 3.
Results of the ICC analysis.
| IVIM | Permeability | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| D | D* | FP | ROI | Ktrans | Kep | Ve | iAUC | ROI | |
| ICC | 0.963 | 0.827 | 0.925 | 0.997 | 0.963 | 0.990 | 0.940 | 0.967 | 0.995 |
| 95% CI | 0.957–0.984 | 0.715–0.895 | 0.876–0.955 | 0.995–0.998 | 0.940–0.978 | 0.984–0.994 | 0.901–0.963 | 0.946–0.980 | 0.991–0.998 |
p value < 0.001. ICC: intra-class correlation coefficient; CI: Confidence Interval; D: pure diffusion coefficient; D*: pseudo-diffusion coefficient; FP: fraction perfusion; Ktrans: transfer constant; Kep: reflux constant; Ve: extra-vascular extra-cellular volume fraction; iAUC: initial area under curve in 60 s.