Bio:
Sam Mathewlynn is a DPhil student in the placental imaging research group, University of Oxford, under the supervision of Prof. Sally Collins. His research focuses on novel first trimester three-dimensional placental ultrasound markers for the prediction of fetal growth restriction and pre-eclampsia. Sam is also a consultant obstetrician at the John Radcliffe Hospital, Oxford, and the medical informatics lead for maternity at Oxford University Hospitals NHS Foundation Trust.

Abstract:
In this talk, Sam will explore the use of first trimester 3D placental ultrasound markers for predicting fetal growth restriction and pre-eclampsia, with a focus on placental volume and 3D fractional moving blood volume. The challenge of placental image segmentation will be discussed, as well as the use of machine learning to enhance this process. Preliminary findings from the FirstPLUS and OxPLUS studies will be presented, and a strategy for the development of novel placental vascular markers will be explored.