Fig. 9.

(a) B-scan image of low fat fibrotic rat liver. A ROI is selected (dashed lines) for analysis. (b) Fractal branching theory fit to the histogram of normalized echo amplitude. Curve-fit parameters: $\widehat{b}=2.184$, $\lambda =532.5$. Goodness of fit: $R^2=0.9933$, $\mathrm{RMSE}=0.03381$.