Does the baby's four-dimensional color Doppler ultrasound show normal heart development mean that the baby is born normally?

Due to some differences between the fetal blood circulation and that after birth (the foramen ovale and ductus arteriosus are open and closed after birth, or atrial septal defect and ductus arteriosus if they are not closed), and the fetal acoustic window and other factors, fetal echocardiography can not clearly diagnose fetal atrial septal defect, partial ventricular septal defect, patent ductus arteriosus, mild aortic arch constriction, mild pulmonary valve stenosis, partial anomalous pulmonary vein drainage and other diseases. The fetus is a growing process, and she (he) will get sick like an adult, so it doesn't mean that the baby will be 100% normal after fetal heart ultrasound. It can only be said that there is no obvious major deformity at present.