- Building on the great success of the first edition of this popular manual, this edition presents an improved variety of discussion on ultrasound for gynaecological and obstetric diagnosis and its therapeutic aspects - Ultrasound being the most important noninvasive technique in obstetrics and gynaecology, is also the most reliable diagnostic and therapeutic procedure - This book discusses basic physics and safety aspects of ultrasound, Doppler ultrasonography, prenatal diagnosis of congenital abnormalities and the application of ultrasound in infertility and also intimates on use of three dimensional ultrasound.