@inbook{014d073e65bc4daf9f6da02029d30369,
title = "Ultrasound Imaging and Doppler Studies of the Placenta",
keywords = "3D and power Doppler imaging, Battledore placenta - umbilical cord, inserting within 2 cm of placental edge, Circumvallate placenta - attachment of fetal membranes to fetal surface of placenta, Definitions of placenta parameters, Imaging of placenta - integral part of standard obstetric ultrasound examination, PQ, ratio of placental volume to fetal crown-rump length - in first trimester, Two-dimensional (2D) real time gray scale ultrasound - modality of placental imaging, Ultrasound imaging - and Doppler studies of placenta, Umbilical artery Doppler velocimetry, Vasa previa - prenatal diagnosis of vasa previa, being crucial",
author = "Tuuli, {Methodius G.} and Odibo, {Anthony O.}",
year = "2011",
month = mar,
day = "21",
doi = "10.1002/9781444393927.ch16",
language = "English",
isbn = "9781444333664",
pages = "122--130",
booktitle = "The Placenta",
publisher = "Wiley Blackwell",
}