Cited by 47Medical Image Segmentation TechniquesArtificial Intelligence in Healthcare and EducationAdvanced Neural Network Applications

Automatic 3D ultrasound segmentation of the first trimester placenta using deep learning

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Looney, Padraig, Stevenson, Gordon N., Nicolaides, Kypros H., Plasencia, Walter, Molloholli, Malid, Natsis, Stavros, Collins, Sally L.·2017·2017 IEEE 14th International Symposium on Biomedical Imaging (ISBI 2017)

Abstract

Placental volume measured with 3D ultrasound in the first trimester has been shown to be correlated to adverse pregnancy outcomes. This could potentially be used as a screening test to predict the “at risk” pregnancy. However, manual segmentation whilst previously shown to be accurate and repeatable is very time consuming and semi-automated methods still require operator input. To generate a screening tool, fully automated placental segmentation is required. In this work, a deep convolutional neural network (cNN), DeepMedic, was trained using the output of the semi-automated Random Walker method as ground truth. 300 3D ultrasound scans of first trimester placentas were used to train, validate and test the cNN. Compared against the semi-automated segmentation, resultant median (1stQuartile, 3rdQuartile) Dice Similarity Coefficient was 0.73 (0.66, 0.76). The median (1stQuartile, 3rdQuartile) Hausdorff distance was 27 mm (18 mm, 36 mm). We present the first attempt at using a deep cNN for segmentation of 3D ultrasound of the placenta. This work shows that feasible results compared to ground truth were obtained that could form the basis of a fully automatic segmentation method.

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Authors
Looney, P., Stevenson, G. N., Nicolaides, K. H., Plasencia, W., Molloholli, M., Natsis, S., & Collins, S. L.
Affiliations
  • UNSW Sydney (AU)
  • Harris Birthright Research Centre for Fetal Medicine (GB)
  • Hospiten Group (ES)
  • Wexham Park Hospital (GB)
  • John Radcliffe Hospital (GB)
Venue
2017 IEEE 14th International Symposium on Biomedical Imaging (ISBI 2017)
Publisher
IEEE
Published
2017-04
Pages
279-282
OpenAlex
W2708499541
Cited by
47
References
10
Citations by year
2026: 1 · 2025: 3 · 2024: 2 · 2023: 2 · 2022: 4 · 2021: 8 · 2020: 11 · 2019: 8 · 2018: 8
FWCI
2.16
Type
conference paper
Language
en
Open access
Licence
cc-by-nc-nd
Locations
  • IEEE International Symposium on Biomedical Imaging (ISBI) (publishedVersion)
  • UNSWorks (UNSW Sydney) (submittedVersion, cc-by-nc-nd)
Funders
  • National Institutes of Health
  • National Institute of Child Health and Human Development (UO1-HD087209)
  • Eunice Kennedy Shriver National Institute of Child Health and Human Development (UO1 HD 087209, U01HD087209)
Topics
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Medical Image Segmentation Techniques
  • Health Sciences › Medicine › Health Informatics › Artificial Intelligence in Healthcare and Education
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Advanced Neural Network Applications
Keywords
placenta segmentation, 3D ultrasound, first trimester, placental volume, DeepMedic, convolutional neural networks, random walker segmentation, automated medical image segmentation, pregnancy screening, adverse pregnancy outcomes

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