Assessment of fetus during second trimester ultrasonography using HDlive software: What is its real application in the obstetrics clinical practice?

Figure 3 Normal fetal aortic arch at 28 wk of gestation. 4DUS echocardioangiography using HDlive^TM application to the study of the great artery and veins: the AoA (A, image is rotated), the UV and the DV (B) are rendered with an enhanced quality resembling that of an angiographic study (sp, fetal spine). AoA: Aortic arch; UV: Umbilical vein; DV: Ductus venosus; sp: Fetal spine.