Fig 1.
Hepatorenal index measurement in a fatty liver using the subcostal window.
Green: Region of interest in the liver. Blue: Region of interest in the renal cortex. Orange: Renal pyramid. Author’s source.
Fig 2.
Hepatorenal index measurement in a fatty liver using the intercostal window.
Green: Region of interest in the liver. Blue: Region of interest in the renal cortex. Orange: Renal pyramid. Author’s source.
Fig 3.
Ultrasound elastography measurement of liver stiffness.
Author’s source.
Fig 4.
Spectroscopy voxel measurement in magnetic resonance.
Author’s source.
Fig 5.
Fat fraction and iron relaxometry measured using LiverLab software.
Author’s source.
Fig 6.
Flow chart of the studied population.
Table 1.
Descriptive statistics.
Fig 7.
Distribution of the correlation between the hepatorenal index and the fat percentage of the groups considering the presence of advanced fibrosis.
Fig 8.
Receiver operating characteristic (ROC) curves for discrimination of moderate to severe fat percentage in the liver using the hepatorenal index in patient groups with and without advanced fibrosis.
Fig 9.
Two-graph receiver operating characteristic (ROC) curve with hepatorenal index cutoff value for discriminating moderate to severe fat percentage.
Fig 10.
Bland-Altman graph showing the bias of -0.036 between the mean of the measurements made by the same observer.
Fig 11.
Bland-Altman graph showing the bias of 0.09 between the mean of the measurements made by the same observer.