دانلود کتاب سونوگرافی داپلر در مامایی و زنان

Almost two decades have passed since the publication of the second edition of the book. This relatively long interval has witnessed major innovations in the diagnostic Doppler sonography, a greater depth of knowledge on fetal and maternal cardiovascular physiology and pathology, and the emergence of new evidence for guiding clinical practice. In many areas of practice, the use of Doppler has become an essential pre-requisite to appropriate investigation and diagnosis. These advances have provided a powerful rationale for bringing the book up to date so that it may continue to serve our readers in the future. We have critically examined the information contained in the second edition, and comprehensively revised and expanded the contents as deemed appropriate. The process has been successfully concluded and we are very pleased to offer the third edition of “Doppler Ultrasound in Obstetrics and Gynecology” to our readers. This book has, accordingly, undergone a significant renewal. We take this opportunity to welcome the 35 new authors and co-authors who have substantially contributed to enriching this edition by providing new chapters or rewriting and updating preexisting ones. We removed one chapter due to lack of any significant development and have added 17 new chapters. Some of these are combinations of several previous chapters and four present new areas of current research and clinical application. In this complex and extensive endeavor, we were greatly assisted by a dedicated team of internationally recognized experts who have generously and enthusiastically participated in this venture despite their enormous responsibilities and hectic schedules. But the overwhelming challenge we had to face and survive was the once in a century pandemic that overshadowed almost everything that we had to do personally or professionally. Our deadlines had to shift several times. We are very grateful to Linda Franta, our highly skilled and dedicated editorial assistant, who organized the work schedule, continuously acted as the liaison between the editors, the authors and the publishing house of Springer. We remain appreciative of the success of the first two editions and hope that the third edition will be worthy of continuing enthusiastic reception.