About the Authors
- Rik Vullings
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Affiliation Department of Electrical Engineering, Eindhoven University of Technology, Eindhoven, the Netherlands
- Kim M. J. Verdurmen
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* E-mail: kimverdurmen@live.nl
Affiliation Department of Obstetrics and Gynaecology, Máxima Medical Centre, Veldhoven, the Netherlands
- Alexandra D. J. Hulsenboom
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Affiliation Department of Obstetrics and Gynaecology, Máxima Medical Centre, Veldhoven, the Netherlands
- Stephanie Scheffer
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Affiliation Department of Obstetrics and Gynaecology, Máxima Medical Centre, Veldhoven, the Netherlands
- Hinke de Lau
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Affiliation Department of Obstetrics and Gynaecology, Máxima Medical Centre, Veldhoven, the Netherlands
- Anneke Kwee
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Affiliation Department of Obstetrics and Gynaecology, University Medical Centre Utrecht, Utrecht, the Netherlands
- Pieter F. F. Wijn
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Affiliation Department of Clinical Physics, Máxima Medical Centre, Veldhoven, the Netherlands
- Isis Amer-Wåhlin
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Affiliation Department of Women and Child Health, Karolinska Institute, Stockholm, Sweden
- Judith O. E. H. van Laar
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Affiliation Department of Obstetrics and Gynaecology, Máxima Medical Centre, Veldhoven, the Netherlands
- S. Guid Oei
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Affiliations Department of Electrical Engineering, Eindhoven University of Technology, Eindhoven, the Netherlands, Department of Obstetrics and Gynaecology, Máxima Medical Centre, Veldhoven, the Netherlands
Competing Interests
Guid Oei is head of the research group "fundamental perinatology", which is a collaboration of the Eindhoven University of Technology and the Máxima Medical Centre. He was involved in the founding of Nemo Healthcare BV, that arose from this collaboration. Guid Oei is not a shareholder in this company. Rik Vullings is shareholder in Nemo Healthcare BV, the Netherlands. This does not alter our adherence to PLOS ONE policies on sharing data and materials. None of the other authors have any conflicts of interest.
Author Contributions
Conceptualization: RV PW SGO. Data curation: RV. Formal analysis: RV KV AH PW. Funding acquisition: RV. Investigation: SS AK JvL. Methodology: RV KV AH HdL JvL SGO. Project administration: RV KV. Resources: RV SGO. Software: RV. Supervision: SGO. Validation: IAW. Visualization: RV. Writing – original draft: RV KV. Writing – review & editing: RV KV AH SS HdL AK PW IAW JvL SGO.