Multi‐modal functional MRI to explore placental function over gestation

J Hutter, PJ Slator, L Jackson… - Magnetic resonance …, 2019 - Wiley Online Library
Purpose To investigate, visualize and quantify the physiology of the human placenta in
several dimensions‐functional, temporal over gestation, and spatial over the whole organ …

[HTML][HTML] Brain volumetry in fetuses that deliver very preterm: an MRI pilot study

L Story, A Davidson, P Patkee, B Fleiss… - NeuroImage: Clinical, 2021 - Elsevier
Background Infants born preterm are at increased risk of neurological complications
resulting in significant morbidity and mortality. The exact mechanism and the impact of …

Systematic evaluation of velocity‐selective arterial spin labeling settings for placental perfusion measurement

AA Harteveld, J Hutter, SL Franklin… - Magnetic …, 2020 - Wiley Online Library
Purpose Placental function is key for successful human pregnancies. Perfusion may be a
sensitive marker for the in vivo assessment of placental function. Arterial spin labeling (ASL) …

[HTML][HTML] Visual assessment of the placenta in antenatal magnetic resonance imaging across gestation in normal and compromised pregnancies: Observations from a …

A Ho, LC Chappell, L Story, M Al-Adnani, A Egloff… - Placenta, 2022 - Elsevier
Introduction Visual assessment of the placenta in antenatal magnetic resonance imaging is
important to confirm healthy appearances or to identify pathology complicating fetal anomaly …

Perfusion and apparent oxygenation in the human placenta (PERFOX)

J Hutter, AA Harteveld, LH Jackson… - Magnetic resonance …, 2020 - Wiley Online Library
Purpose To study placental function—both perfusion and an oxygenation surrogate ()—
simultaneously and quantitatively in‐vivo. Methods Fifteen pregnant women were scanned …

[HTML][HTML] Slice-level diffusion encoding for motion and distortion correction

J Hutter, DJ Christiaens, T Schneider… - Medical image …, 2018 - Elsevier
Advances in microstructural modelling are leading to growing requirements on diffusion MRI
acquisitions, namely sensitivity to smaller structures and better resolution of the geometric …

[HTML][HTML] T2* relaxometry to characterize normal placental development over gestation in-vivo at 3T

J Hutter, L Jackson, A Ho, M Pietsch… - Wellcome Open …, 2019 - wellcomeopenresearch.org
Background: T2* relaxometry has been identified as a non-invasive way to study the
placenta in-vivo with good potential to identify placental insufficiency. Typical interpretation …

An efficient sequence for fetal brain imaging at 3T with enhanced T1 contrast and motion robustness

G Ferrazzi, AN Price, RPAG Teixeira… - Magnetic resonance …, 2018 - Wiley Online Library
Purpose Ultrafast single‐shot T2‐weighted images are common practice in fetal MR exams.
However, there is limited experience with fetal T1‐weighted acquisitions. This study aims at …

Respiration resolved imaging with continuous stable state 2D acquisition using linear frequency SWEEP

LH Jackson, AN Price, J Hutter, A Ho… - Magnetic resonance …, 2019 - Wiley Online Library
Purpose To investigate the potential of continuous radiofrequency (RF) shifting (SWEEP) as
a technique for creating densely sampled data while maintaining a stable signal state for …

[PDF][PDF] Magnetic Resonance Imaging to Identify a Placental Phenotype in Hypertensive Disorders and Its Association with Clinical, Ultrasound and Biomarker …

A Ho - 2021 - kclpure.kcl.ac.uk
Joseph 2011) with associated maternal complications of renal injury, hepatic injury, stroke,
haemorrhage and eclampsia as well as fetal complications including growth restriction and …