Fig. 3From: Renal functional and interstitial fibrotic assessment with non-Gaussian diffusion kurtosis imagingDiffusion kurtosis imaging (DKI) metric values in renal cortex and medulla between patients with different degrees of renal dysfunction and interstitial fibrosis. There were significant differences on cortical MK, parenchymal Ka, MD and medullary FA between the two groups. *p < 0.05, **p < 0.01, ***p < 0.001Back to article page