Three-dimensional obstetric ultrasound.
Three-dimensional ultrasound has gained a significant popularity in obstetrical practice in recent years. The advantage of this modality in some cases is in question, however. This article provides a basic review of volume acquisition, mechanical positioning, and display modalities. Multiple uses of this technique in obstetrical care including first trimester applications and its utility in clarification of fetal anatomy such as brain, face, heart, and skeleton is discussed.
Tache
Veronique
V
Department of Reproductive Medicine, Division of Maternal Fetal Medicine, University of California, San Diego, La Jolla, CA 92037-7756, USA.
Tarsa
Maryam
M
Romine
Lorene
L
Pretorius
Dolores H
DH
D000013:Congenital Abnormalities / Q000000981:diagnostic imaging; D005145:Face / Q000002:abnormalities / Q000000981:diagnostic imaging; D005260:Female; D005318:Fetal Heart / Q000000981:diagnostic imaging; D005333:Fetus / Q000002:abnormalities / Q000033:anatomy & histology / Q000196:embryology; D006801:Humans; D021621:Imaging, Three-Dimensional / Q000295:instrumentation / Q000379:methods* / Q000639:trends; D009774:Obstetrics / Q000379:methods* / Q000639:trends; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D016216:Ultrasonography, Prenatal / Q000295:instrumentation / Q000379:methods* / Q000639:trends