Stay up to date with recent advances in the use of ultrasound in early gestation with this comprehensive, full-color reference. features: presents state-of-the-art information accompanied by hundreds of superb illustrations reflecting today's best ultrasound technology.Covers General aspects of first trimester ultrasound, including physical principles and effects, technical aspects, fetal biometry and pregnancy dating, screening for chromosomal aneuploidies, multiple pregnancies, and more.features a br>Chapter on detailed first trimester ultrasound which presents a new, comprehensive and systematic approach to ultrasound imaging in early gestation.Provides detailed coverage of first trimester ultrasound findings in normal and abnormal conditions, covering various organ systems as well as the Placenta and umbilical cord.take advantage of these practical features that will improve your book experience: the ability to download the book on multiple devices at one time -- providing a seamless reading experience online or offlinepowerful search tools and smart navigation cross-links that allow you to search within this book, or across your entire library of vital source ebooksmultiple viewing options that enable you to scale images and text to any size without losing page clarity as well as responsive designThe ability to highlight text and add notes with one click-.