Fig. 4From: Non-Gaussian amplitude PDF modeling of ultrasound images based on a novel generalized Cauchy-Rayleigh mixtureK-S distance as a goodness-of-fit test. a K-S distance between the approximations and theoretical HTR, 1≤α≤2. b K-S distance between the approximations and empirical HTR, 10,000≤N≤100,000 and α=1.25. γ=1.5,p=−0.5Back to article page