Fig. 6
From: Advances in liver US, CT, and MRI: moving toward the future
79-year-old man with nonalcoholic fatty liver disease and histopathologically proven advanced fibrosis (stage F3). Contrast-enhanced CT in portal venous phase (a) shows a dysmorphic liver with mild lobulations. Whole liver segmentation was performed (b), excluding major hepatic vessels, to extract radiomics features using a free software (LIFEx, www.lifexsoft.org). The corresponding histogram (c) shows the distribution of pixel intensities within the segmented region of interest