Ultrasound-based hepatic fibrosis detection system

The invention relates to the technical field of ultrasonic examination, in particular to an ultrasound-based hepatic fibrosis detection system, which comprises a first acquisition module connected with an ultrasonic probe and used for controlling the ultrasonic probe to acquire first echo data at different depths from a liver part; the liver modeling module is used for establishing a liver model according to the first echo data; the morphological recognition module is used for marking available sampling points on the liver model according to a teaching model; the second sampling module is used for sampling according to the available sampling points to obtain second echo data; and the judgment module judges whether the hepatic fibrosis symptom exists or not according to the second echo data. The method has the beneficial effects that a liver modeling process based on an ultrasonic image is introduced before formal scanning, then available sampling points on a liver model corresponding to an actual liver are ob