Pregnancy B-ultrasound is a must-have examination for every expectant mother. How many B-ultrasounds should an expectant mother need during pregnancy from pregnancy to delivery? How should a B-ultrasound be done during pregnancy and what should be checked? What is the most scientific way to read the pregnancy B-ultrasound report? In this issue, the deputy chief physician of the Imaging Department of the Obstetrics and Gynecology Hospital will give detailed answers to expectant mothers about B-ultrasound during pregnancy, so that you and your baby can be healthy and healthy. 1. What is ultrasound examination during pregnancy? What are the B-ultrasound examination items during pregnancy? Q: Hello doctor, what are the items included in the B-ultrasound examination throughout pregnancy? What should you pay attention to when getting the B-ultrasound examination form? A: Hello, B-ultrasound is a prenatal check-up item.