Tache Veronique, Tarsa Maryam, Romine Lorene, Pretorius Dolores H
Department of Reproductive Medicine, Division of Maternal Fetal Medicine, University of California, San Diego, La Jolla, CA 92037-7756, USA.
Semin Ultrasound CT MR. 2008 Apr;29(2):147-55. doi: 10.1053/j.sult.2007.12.004.
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.
近年来，三维超声在产科实践中已获得显著普及。然而，这种检查方式在某些情况下的优势存在争议。本文对容积采集、机械定位和显示方式进行了基本综述。讨论了该技术在产科护理中的多种用途，包括孕早期应用及其在明确胎儿解剖结构（如脑、面部、心脏和骨骼）方面的效用。
