Fetal MRI insular cortical morphometry and its association with neurobehavior in late-onset small-for-gestational-age fetuses
نویسندگان
چکیده
منابع مشابه
Automatic Quantitative MRI Texture Analysis in Small-for-Gestational-Age Fetuses Discriminates Abnormal Neonatal Neurobehavior
BACKGROUND We tested the hypothesis whether texture analysis (TA) from MR images could identify patterns associated with an abnormal neurobehavior in small for gestational age (SGA) neonates. METHODS Ultrasound and MRI were performed on 91 SGA fetuses at 37 weeks of GA. Frontal lobe, basal ganglia, mesencephalon and cerebellum were delineated from fetal MRIs. SGA neonates underwent NBAS test ...
متن کاملDifferences in late fetal death rates in association with determinants of small for gestational age fetuses: population based cohort study.
OBJECTIVE To examine differences in late fetal death rates in association with determinants of small for gestational age fetuses. DESIGN Population based cohort study. SUBJECTS 1 026 249 pregnancies without congenital malformations. SETTING Sweden 1983-92. MAIN OUTCOME MEASURE Late fetal death rate. RESULTS Depending on underlying determinants late fetal death rates were greatly incre...
متن کاملComparative Assessment of Ultrasound Placental Findings in Small for Gestational Age and Normal-Weight Fetuses
Background Small for gestational age (SGA) refers to newborns whose birth weight is less than the 10th percentile for gestational age. The aim of this study was to provide a comparative assessment of ultrasound placental findings in SGA and normal-weight fetuses in singleton pregnant women. Materials and Methods In...
متن کاملAssessment of fetal left cardiac isovolumic relaxation time in appropriate and small-for-gestational-age fetuses.
Left ventricular isovolumic relaxation time was studied in 22 appropriate-for-gestational-age fetuses (AGA, 26-40 wk) and 12 small-for-gestational-age fetuses (SGA, 29-37 wk). Left ventricular isovolumic relaxation time was determined from the interval between aortic valve closure and maximal left atrial dimension by M-mode, and from the interval between aortic valve closure artefact and onset ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Ultrasound in Obstetrics & Gynecology
سال: 2014
ISSN: 0960-7692
DOI: 10.1002/uog.13360