WondconMed ultrasound machine application 

Is ultrasound and CT imaging examination, morphology, size and density change can only reflect the organs, liver is not found hepatitis B. Although the B-ultrasound examination cannot find out hepatitis B, but B ultrasound examination in hepatitis B especially plays an important role in the follow-up of chronic hepatitis B and B ultrasound examination can not only detect HCC early, but also to understand hepatitis B late hepatic morphology and density change, suggesting that liver cirrhosis and hepatocellular carcinoma. When the size of liver cancer and other occupation, B ultrasonic and CT can measure the mass and other liver tissue texture is not a morphology and liver. Such as liver cirrhosis often narrow and small nodules form, B ultrasound, CT can detect the shape of the liver.
First, B ultrasound examination of fatty liver sensitivity. B mode ultrasonography detection of hepatic fat content of up to more than 30% of the fatty liver; liver fat content of up to more than 50% of the fatty liver, ultrasound diagnostic sensitivity of up to 90%; in the non fibrosis of the liver, the sensitivity of ultrasound diagnosis of fatty liver reached 100%.
Secondly, the low cost of B ultrasound examination. Compared with CT, MRI and other expensive tests, the latter diagnosis more accurately, but by less cost, convenient operation, and no radioactive. So B ultrasound has been used as the preferred method for the diagnosis of fatty liver, and is widely used in the rate of population the incidence of fatty liver of epidemiological survey.
By B ultrasound can check out the content of fat in the liver, then can judge whether it had fatty liver, if under the B-ultrasound, increasing the amount of fat in the liver. When the fat content than liver weight (wet weight) of 5%, or in histology on more than 30% of the liver parenchyma, known for fatty liver. This is the exact definition of fatty liver in medicine. Severe, fat content can reach the liver weight of 40% - 50%.