نتایج جستجو برای: biparietal diameters

تعداد نتایج: 18870  

Journal: :Neuroscience and biobehavioral reviews 2012
Jian Li Zi-Neng Wang You-Peng Chen Yun-Peng Dong Han-Lin Shuai Xiao-Min Xiao Christoph Reichetzeder Berthold Hocher

To analyze the association between fetal brain growth and late gestational blood serum cortisol in normal pregnancy.Blood total cortisol was quantified at delivery in 432 Chinese mother/child pairs. Key inclusion criteria of the cohort were: no structural anomalies of the newborn, singleton pregnancy, no alcohol abuse, no drug abuse or history of smoking no hypertensive disorders and no impairm...

Journal: :American journal of obstetrics and gynecology 1999
S F Bottoms R H Paul B M Mercer C A MacPherson S N Caritis A H Moawad J P Van Dorsten J C Hauth G R Thurnau M Miodovnik P M Meis J M Roberts D McNellis J D Iams

OBJECTIVE The aim of the study was to compare clinical and ultrasonographic variables obtained before delivery as predictors of neonatal survival and morbidity in infants weighing </=1000 g at birth. STUDY DESIGN Maternal data available before the birth of singleton infants with birth weights </=1000 g who were delivered at the 11 tertiary perinatal centers of the National Institute of Child ...

Journal: :European Journal of Vascular and Endovascular Surgery 2018

2012
Alessandro Foi Matteo Maggioni Antonietta Pepe Jussi Tohka

Our fully automatic method to compute the biparietal diameter (BPD) and occipitofrontal diameter (OFD) from fetal ultrasound images is based on fitting an ellipse modelling the head contour of the fetus to ultrasound images. This is achieved by minimizing a cost function with respect to the parameters of the ellipse using a global multiscale multistart Nelder-Mead algorithm.

Journal: :Journal of Hypertension 2017

Journal: :The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science 1910

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