Evidence map›Paper›PMID 32765387›Full record

ArticleFrontiers in neurology2020

Automatic Measurements of Fetal Lateral Ventricles in 2D Ultrasound Images Using Deep Learning.

Xijie Chen, Miao He, Tingting Dan, Nan Wang, Meifang Lin, Lihe Zhang, Jianbo Xian, Hongmin Cai, Hongning Xie

Abstract read
In one paragraph

Article in Frontiers in neurology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. FetSAM: Advanced Segmentation Techniques for Fetal Head Biometrics in Ultrasound Imagery.IEEE open journal of engineering in medicine and biology · 2024
    Article
  6. Review
  7. Article
  8. Artificial intelligence in diagnostic ultrasonography.Diagnostic and interventional radiology (Ankara, Turkey) · 2023
    Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Xijie ChenSchool of Computer Science and Engineering, South China University of Technology, Guangzhou, China.
Miao HeAffiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Tingting DanSchool of Computer Science and Engineering, South China University of Technology, Guangzhou, China.
Nan WangGuangzhou Aiyunji Information Technology Co., Ltd, Guangzhou, China.
Meifang LinAffiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Lihe ZhangAffiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Jianbo XianGuangzhou Aiyunji Information Technology Co., Ltd, Guangzhou, China.
Hongmin CaiSchool of Computer Science and Engineering, South China University of Technology, Guangzhou, China.
Hongning XieAffiliated Hospital of Sun Yat-sen University, Guangzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Measurement of the width of fetal lateral ventricles (LVs) in prenatal ultrasound (US) images is essential for antenatal neuronographic assessment. However, the manual measurement of LV width is highly subjective and relies on the clinical experience of scanners. To deal with this challenge, we propose a computer-aided detection framework for automatic measurement of fetal LVs in two-dimensional US images. First, we train a deep convolutional network on 2,400 images of LVs to perform pixel-wise segmentation. Then, the number of pixels per centimeter (PPC), a vital parameter for quantifying the caliper in US images, is obtained via morphological operations guided by prior knowledge. The estimated PPC, upon conversion to a physical length, is used to determine the diameter of the LV by employing the minimum enclosing rectangle method. Extensive experiments on a self-collected dataset demonstrate that the proposed method achieves superior performance over manual measurement, with a mean absolute measurement error of 1.8 mm. The proposed method is fully automatic and is shown to be capable of reducing measurement bias caused by improper US scanning.

Indexed as

biometric measurementcomputer-aided diagnosisdeep learningfetal headlateral ventricleultrasound

Identifiers

PMID32765387
PMCPMC7380113

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.