Cited by 63Medical Image Segmentation TechniquesArtificial Intelligence in Healthcare and EducationPrenatal Screening and Diagnostics

Automatic Estimation of Fetal Abdominal Circumference From Ultrasound Images

Open access
Jang, Jaeseong, Park, Yejin, Kim, Bukweon, Lee, Sung Min, Kwon, Ja-Young, Seo, Jin Keun·2018·IEEE Journal of Biomedical and Health Informatics

Abstract

Ultrasound diagnosis is routinely used in obstetrics and gynecology for fetal biometry, and owing to its time-consuming process, there has been a great demand for automatic estimation. However, the automated analysis of ultrasound images is complicated because they are patient specific, operator dependent, and machine specific. Among various types of fetal biometry, the accurate estimation of abdominal circumference (AC) is especially difficult to perform automatically because the abdomen has low contrast against surroundings, nonuniform contrast, and irregular shape compared to other parameters. We propose a method for the automatic estimation of the fetal AC from two-dimensional ultrasound data through a specially designed convolutional neural network (CNN), which takes account of doctors' decision process, anatomical structure, and the characteristics of the ultrasound image. The proposed method uses CNN to classify ultrasound images (stomach bubble, amniotic fluid, and umbilical vein) and Hough transformation for measuring AC. We test the proposed method using clinical ultrasound data acquired from 56 pregnant women. Experimental results show that, with relatively small training samples, the proposed CNN provides sufficient classification results for AC estimation through the Hough transformation. The proposed method automatically estimates AC from ultrasound images. The method is quantitatively evaluated and shows stable performance in most cases and even for ultrasound images deteriorated by shadowing artifacts. As a result of experiments for our acceptance check, the accuracies are 0.809 and 0.771 with expert 1 and expert 2, respectively, whereas the accuracy between the two experts is 0.905. However, for cases of oversized fetus, when the amniotic fluid is not observed or the abdominal area is distorted, it could not correctly estimate AC.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1109/jbhi.2017.2776116

Cites

28 of 28 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Jang, J., Park, Y., Kim, B., Lee, S. M., Kwon, J.-Y., & Seo, J. K.
Affiliations
  • National Institute for Mathematical Sciences (KR)
  • Yonsei University (KR)
Venue
IEEE Journal of Biomedical and Health Informatics
Published
2018-09
Volume
22
Issue
5
Pages
1512-1520
ISSN
  • 2168-2194 (ISSN-L)
  • 2168-2208
OpenAlex
W2766759990
Cited by
63
References
27
Citations by year
2026: 3 · 2025: 8 · 2024: 17 · 2023: 11 · 2022: 6 · 2021: 10 · 2020: 5 · 2019: 1 · 2018: 2
FWCI
0.91
Type
journal article
Language
en
Open access
Locations
  • IEEE Journal of Biomedical and Health Informatics (publishedVersion)
  • PubMed (publishedVersion)
  • arXiv (Cornell University) (submittedVersion)
  • YUHSpace (Yonsei University Medical Library) (submittedVersion, cc-by-nc-nd)
  • arXiv (Cornell University)
Funders
  • National Institute for Mathematical Sciences
  • Korean Government (A21300000)
  • National Research Foundation of Korea (2015R1A5A1009350, 2017R1A2B20005661)
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
  • Health Sciences › Medicine › Pediatrics, Perinatology and Child Health › Prenatal Screening and Diagnostics
Keywords
fetal abdominal circumference, fetal biometry, convolutional neural networks, Hough transform, shadowing artifacts
MeSH terms
Abdomen, Female, Fetus, Humans, Image Interpretation, Computer-Assisted, Pregnancy, Ultrasonography, Prenatal, Neural Networks, Computer

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review