Fig. 4From: Renal functional and interstitial fibrotic assessment with non-Gaussian diffusion kurtosis imagingScatter plots of correlations between eGFR (upper row), fibrosis (lower row) and DKI metrics of renal cortex and medulla. eGFR, estimated glomerular filtration rate; DKI, diffusion kurtosis imaging; MK, mean kurtosis; Ka, axial kurtosis; Kr, radial kurtosis; MD, mean diffusivity; FA, fractional anisotropyBack to article page