The price of ultrasound is mainly related to the level of the hospital, the grade of the ultrasound machine, and the part to be done. For example, in a public tertiary hospital, the price of an ordinary ultrasound is 120 RMB for one part and another 120 RMB for each additional part; the price of a 3D ultrasound is 230 RMB for one part and another 100 RMB for each additional part. Special parts of ultrasound, such as blood vessels unilateral limb 144 yuan; heart ultrasound about 230 yuan; fetal ultrasound from 120 yuan – 450 yuan depending on the gestational age of the pregnant woman, the specific situation also depends on the level of the examiner, such as experts also need to pay more.