Reference charts for first‐trimester placental three‐dimensional fractional moving blood volume derived using <scp>OxNNet</scp>
This study provides novel reference ranges for first-trimester placental 3D-svFMBV at five locations within the uteroplacental vasculature. These findings offer a valuable foundation for future research into placental function and pregnancy outcome. © 2026 The Author(s). Ultrasound in Obstetrics & Gynecology published by John Wiley & Sons Ltd on behalf of International Society of Ultrasound in Obstetrics and Gynecology.
Authors
- Sam Mathewlynn (ORCID: https://orcid.org/0000-0003-1609-3654)
- Yi Yin (ORCID: https://orcid.org/0000-0001-5821-7497)
- Sally Collins (ORCID: https://orcid.org/0000-0002-0648-7433)
- Stephen Gerry (ORCID: https://orcid.org/0000-0003-4654-7311)
- Mohammadreza Soltaninejad
- E.‐M. Woess
- May Swinburne (ORCID: https://orcid.org/0009-0000-3979-6761)
- L. N. Starck
- A. Syngelaki
- A. G. Contreras
- S. Bigiotti
- K. H. Nicolaides
Institutions
- Nuffield Orthopaedic Centre (GB)
- University of Bristol (GB)
- University of Oxford (GB)
- Oxford University Hospitals NHS Trust (GB)
- King's College Hospital (GB)
- Birmingham Women’s and Children’s NHS Foundation Trust (GB)
Publication Details
- Journal
- Ultrasound in Obstetrics and Gynecology
- Published
- 2026-01-07
- DOI
- https://doi.org/10.1002/uog.70161
- Primary Topic
- Pregnancy and preeclampsia studies
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Institute for Health and Care Research
- Department of Health and Social Care