Fig. 1From: Comparative study of ultrasound attenuation analysis and controlled attenuation parameter in the diagnosis and grading of liver steatosis in non-alcoholic fatty liver disease patientsSamples of four subjects. From A to D, representing USAT measurements for no, mild, moderate, and severe hepatic steatosis; from E to H, representing CAP measurements for no, mild, moderate, and severe hepatic steatosis. CAP, controlled attenuation parameter; USAT,ultrasound attenuation analysisBack to article page