Fig. 4

Regression analysis between standard and MB-accelerated scan at baseline (n = 16) for the IVIM-DTI parameters obtained with the high-b DTI fitting method. The slope and R² values are reported for each parameter. The 95% confidence intervals are given by the dotted lines. DTI, Diffusion tensor imaging; FA, Fractional anisotropy; IVIM, Intravoxel incoherent motion; λ₁, λ₂, λ₃, diffusion tensor eigenvalues; MB, Multiband