TY - CHAP M1 - Book, Section TI - Preface A1 - Fleischer, Arthur C. A1 - Toy, Eugene C. A1 - Lee, Wesley A1 - Manning, Frank A. A1 - Romero, Roberto J. Y1 - 2015 N1 - T2 - Sonography in Obstetrics and Gynecology: Principles & Practice, 7e AB - Since the publication of the sixth edition, there have been major new developments and improved understanding of a variety of obstetric and gynecologic disorders. Concomitantly, there have been significant improvements and innovations in sonographic imaging. A few examples of this include 3D/"live 3D" imaging, more sensitive Doppler techniques, and evaluation of the pelvic floor with 3D/4D sonography. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/10/09 UR - obgyn.mhmedical.com/content.aspx?aid=1106703766 ER -