… mask, we induced maternal hyperoxia and measured changes in the BOLD MRI signal of …
During hyperoxia, we found a significant increase in the BOLD MRI signal (ΔBOLD) of the …

… To our knowledge, this is the first BOLD MRI study focusing on … maternal hyperoxia using
the non-invasive BOLD MRI technique. Furthermore, we discuss the potential of the BOLD MRI …

… hyperoxic placental blood oxygen level-dependent (BOLD) magnetic resonance imaging
(MRI) … the placental BOLD signal during maternal hyperoxia. In FGR pregnancies, an abnormal …

… During maternal oxygen … hyperoxic BOLD – baseline BOLD)/baseline BOLD) from a
dynamic single-echo gradient-recalled echo (GRE) MRI sequence and the absolute ΔT2* (hyperoxic …

… (BOLD) MRI to assess whether maternal HO can be used to improve fetal oxygenation in
CHD. We demonstrated that placental change in R2* (ΔR2*) during HO was higher in the …

… In this study we demonstrate that brief maternal hypercapnic challenge in normal pregnancy
… We added the hyperoxic hypercapnia stimulus in this study as this has been part of the …

… oxygen and a dynamic BOLD MRI sequence was performed. … Maternal, imaging and
newborns characteristics are … for 6 examinations (maternal or fetal respiratory movements) …

… UA PI correlated with placental BOLD during … to maternal HO, we show a significantly
increased brain BOLD response in CHD fetuses, specifically 1V. These data suggest that maternal …

… the fetal liver, spleen and kidneys during maternal hyperoxia. In contrary the oxygenation of
the … As seen in this study BOLD MRI provides non invasive information about changes in fetal …

… of BOLD-MRI with an HRI protocol to detect early changes occurring during chronic maternal
… We speculated that in the acute hyperoxic phase, the relative rate of increase in BOLD SI in …