Fig. 3From: The severity of portal hypertension by a non-invasive assessment: acoustic structure quantification analysis of liver parenchymaCorrelations among acoustic structure quantification parameters, portal hypertension severity and Doppler parameters. Positive relationships were found between a peak difference ratio (Cm2max) and portal pressure (PP); b both Cm2max and mean difference ratio (Cm2mean) with degree of varices; and c Cm2max and the Doppler parameter portal hypertension index (PHI)Back to article page