Fig. 2From: Comparative study of ultrasound attenuation analysis and controlled attenuation parameter in the diagnosis and grading of liver steatosis in non-alcoholic fatty liver disease patientsPearson correlation between Ultrasonic Attenuation Analysis (USAT) and Controlled Attenuation Parameter (CAP). There is a linear correlation between USAT and CAP, demonstrating a strong correlation (correlation coefficient, r = 0.674, p < 0.0001). CAP, controlled attenuation parameter; USAT, ultrasound attenuation analysisBack to article page