Liver elasticity transient imaging is used to diagnose the degree of liver fibrosis, and the normal range of reference value is 2.8-7.4Kpa. Different hospitals may have different reference values. Liver elasticity transient imaging technology is based on ultrasound examination, through the detection of liver stiffness, to make a diagnosis of liver fibrosis in patients with chronic liver disease, and thus give a grade. Generally, the right subcostal margin is taken three times, and the average value is the liver hardness value, the normal reference value is 2.8-7.4Kpa, liver fibrosis exists when the liver hardness value is above 9.4Kpa, and liver cirrhosis is very likely to be found when the liver hardness value is above 11.4. Liver elasticity transient imaging technology is non-invasive, fast, safe and accurate, and is widely used to diagnose the degree of liver fibrosis. It is recommended that if you have any liver disease, you should seek medical attention as soon as possible and manage the disease under the guidance of your physician.