[HTML][HTML] Imbalances in circulating angiogenic factors in the pathophysiology of preeclampsia and related disorders

S Rana, SD Burke, SA Karumanchi - American journal of obstetrics and …, 2022 - Elsevier
Preeclampsia is a devastating medical complication of pregnancy that can lead to significant
maternal and fetal morbidity and mortality. It is currently believed that there is abnormal …

The human placenta project: Funded studies, imaging technologies, and future directions

CL Herrera, MJ Kim, QN Do, DM Owen, B Fei… - Placenta, 2023 - Elsevier
The placenta plays a critical role in fetal development. It serves as a multi-functional organ
that protects and nurtures the fetus during pregnancy. However, despite its importance, the …

Diagnostic utility of serial circulating placental growth factor levels and uterine artery Doppler waveforms in diagnosing underlying placental diseases in pregnancies …

S Agrawal, WT Parks, HD Zeng, A Ravichandran… - American journal of …, 2022 - Elsevier
Background Placental pathology assessment following delivery in pregnancies complicated
by preeclampsia, fetal growth restriction, abruption, and stillbirth reveals a range of …

Reliability and feasibility of low-field-strength fetal MRI at 0.55 T during pregnancy

J Aviles Verdera, L Story, M Hall, T Finck, A Egloff… - Radiology, 2023 - pubs.rsna.org
Background The benefits of using low-field-strength fetal MRI to evaluate antenatal
development include reduced image artifacts, increased comfort, larger bore size, and …

Quantitative longitudinal T2* mapping for assessing placental function and association with adverse pregnancy outcomes across gestation

MC Schabel, VHJ Roberts, KJ Gibbins, M Rincon… - PloS One, 2022 - journals.plos.org
Existing methods for evaluating in vivo placental function fail to reliably detect pregnancies
at-risk for adverse outcomes prior to maternal and/or fetal morbidity. Here we report the …

Antenatal diagnosis of chorioamnionitis: A review of the potential role of fetal and placental imaging

M Hall, J Hutter, N Suff, C Avena Zampieri… - Prenatal …, 2022 - Wiley Online Library
Chorioamnionitis is present in up to 70% of spontaneous preterm births. It is defined as an
acute inflammation of the chorion, with or without involvement of the amnion, and is …

Real‐time fetal brain tracking for functional fetal MRI

S Neves Silva, J Aviles Verdera… - Magnetic resonance …, 2023 - Wiley Online Library
Purpose To improve motion robustness of functional fetal MRI scans by developing an
intrinsic real‐time motion correction method. MRI provides an ideal tool to characterize fetal …

Circulating maternal placental growth factor responses to low-molecular-weight heparin in pregnant patients at risk of placental dysfunction

K McLaughlin, SR Hobson, AR Chandran… - American journal of …, 2022 - Elsevier
Background Patients at high risk of severe preeclampsia and fetal growth restriction have
low circulating levels of placental growth factor and features of maternal vascular …

[HTML][HTML] Data-Driven multi-Contrast spectral microstructure imaging with InSpect: INtegrated SPECTral component estimation and mapping

PJ Slator, J Hutter, RV Marinescu, M Palombo… - Medical image …, 2021 - Elsevier
We introduce and demonstrate an unsupervised machine learning technique for
spectroscopic analysis of quantitative MRI experiments. Our algorithm supports estimation of …

[HTML][HTML] T2* weighted fetal MRI and the correlation with placental dysfunction

K Baadsgaard, DN Hansen, DA Peters, JB Frøkjær… - Placenta, 2023 - Elsevier
Introduction Transverse relaxation time (T2*) is related to tissue oxygenation and
morphology. We aimed to describe T2* weighted MRI in selected fetal organs in normal …