Changes in human placental oxygenation during maternal hyperoxia estimated by blood oxygen level‐dependent magnetic resonance imaging (BOLD MRI)
A Sørensen, D Peters, E Fründ… - … in Obstetrics & …, 2013 - Wiley Online Library
Objectives To investigate changes in human placental oxygenation during maternal
hyperoxia using non‐invasive blood oxygen level‐dependent (BOLD) magnetic resonance …
hyperoxia using non‐invasive blood oxygen level‐dependent (BOLD) magnetic resonance …
Placental MRI: effect of maternal position and uterine contractions on placental BOLD MRI measurements
Introduction Before using blood-oxygen-level-dependent magnetic resonance imaging
(BOLD MRI) during maternal hyperoxia as a method to detect individual placental …
(BOLD MRI) during maternal hyperoxia as a method to detect individual placental …
Placental baseline conditions modulate the hyperoxic BOLD-MRI response
M Sinding, DA Peters, SS Poulsen, JB Frøkjær… - Placenta, 2018 - Elsevier
Objectives Human pregnancies complicated by placental dysfunction may be characterized
by a high hyperoxic Blood oxygen level-dependent (BOLD) MRI response. The …
by a high hyperoxic Blood oxygen level-dependent (BOLD) MRI response. The …
Placental oxygen transport estimated by the hyperoxic placental BOLD MRI response
A Sørensen, M Sinding, DA Peters… - Physiological …, 2015 - Wiley Online Library
Estimating placental oxygen transport capacity is highly desirable, as impaired placental
function is associated with fetal growth restriction (FGR) and poor neonatal outcome. In …
function is associated with fetal growth restriction (FGR) and poor neonatal outcome. In …
Changes in human fetal oxygenation during maternal hyperoxia as estimated by BOLD MRI
A Sørensen, D Peters, C Simonsen… - Prenatal …, 2013 - Wiley Online Library
Objective Changes in blood oxygen level dependent (BOLD) magnetic resonance imaging
(MRI) signal are closely related to changes in fetal oxygenation. In this study, we aimed to …
(MRI) signal are closely related to changes in fetal oxygenation. In this study, we aimed to …
Reduced placental oxygenation during subclinical uterine contractions as assessed by BOLD MRI
M Sinding, DA Peters, JB Frøkjær, OB Christiansen… - Placenta, 2016 - Elsevier
Abstract Objectives During placental Blood Oxygen Level Dependent (BOLD) Magnetic
Resonance Imaging (MRI), we have observed spontaneous reductions in placental …
Resonance Imaging (MRI), we have observed spontaneous reductions in placental …
R1 and R2* changes in the human placenta in response to maternal oxygen challenge
I Huen, DM Morris, C Wright, GJM Parker… - Magnetic resonance …, 2013 - Wiley Online Library
Purpose Pregnancy complications such as preeclampsia and fetal growth restriction are
sometimes thought to be caused by placental abnormalities associated with reduced …
sometimes thought to be caused by placental abnormalities associated with reduced …
MR imaging measurements of altered placental oxygenation in pregnancies complicated by fetal growth restriction
Purpose To evaluate oxygen-enhanced and blood oxygen level–dependent (BOLD)
magnetic resonance (MR) imaging parameters in normal pregnancies and those …
magnetic resonance (MR) imaging parameters in normal pregnancies and those …
Placental MRI: developing accurate quantitative measures of oxygenation
Abstract The Human Placenta Project has focused attention on the need for noninvasive
magnetic resonance imaging (MRI)-based techniques to diagnose and monitor placental …
magnetic resonance imaging (MRI)-based techniques to diagnose and monitor placental …
Fetoplacental oxygenation in an intrauterine growth restriction rat model by using blood oxygen level–dependent MR imaging at 4.7 T
GE Chalouhi, M Alison, B Deloison, R Thiam, G Autret… - Radiology, 2013 - pubs.rsna.org
Purpose To investigate blood oxygen level–dependent (BOLD) magnetic resonance (MR)
imaging in an intrauterine growth restriction (IUGR) rat model as a noninvasive in vivo tool to …
imaging in an intrauterine growth restriction (IUGR) rat model as a noninvasive in vivo tool to …