The early fetal ultrasound assessment at 11–13+ 6 weeks of gestation remains the
cornerstone of care despite the progress in diagnosing fetal chromosomal defects using cell …

Urolithiasis is the most common nonobstetric complication in the gravid patient. The
experience can provoke undue stress for the mother, fetus, and management team. The …

Abstract Background Congenital Heart Disease represents the most frequent fetal
malformation. The lack of prenatal identification of congenital heart defects can have …

This article reports underestimation of mechanical index (MI) and nonscanned thermal index
for bone near focus (TIB) due to hydrophone spatial averaging effects that occur during …

Objective To examine whether differences exist in routine first trimester maternal serum
screening analyte measurements between normal pregnancies, placenta praevia and …

Objective Congenital heart defects are the most common major structural fetal abnormalities.
Color flow mapping has played a dominant role in the detection of abnormalities during the …

Objective To evaluate intra‐and interobserver agreement for first‐trimester fetal cardiac
structural assessment, using two‐dimensional (2D) ultrasound (2D‐US) and 4D‐US (4D …

Background Antenatal ultrasound scan is a widely accepted component of antenatal care.
Studies have looked at the relationship between ultrasound scanning and caesarean …

The clinical aspects contained in specific sections of this guideline (Introduction,
Classification of Fetal Sonographic Examinations, Specifications of the Examination …

Gray-scale image data are processed in 3D ultrasound by repeated scans of multiple planes
within a few seconds to achieve one surface rendering image and three perpendicular plane …