Evidence map›Paper›PMID 33747680›Full record

ArticleIEEE access : practical innovations, open solutions2021

Improving Colonoscopy Lesion Classification Using Semi-Supervised Deep Learning.

Mayank Golhar, Taylor L Bobrow, Mirmilad Pourmousavi Khoshknab, Simran Jit, Saowanee Ngamruengphong, Nicholas J Durr

Abstract read
In one paragraph

Article in IEEE access : practical innovations, open solutions, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. GAN Inversion for Data Augmentation to Improve Colonoscopy Lesion Classification.IEEE journal of biomedical and health informatics · 2025
    Article
  6. Article
  7. Artificial intelligence in colonoscopy: from detection to diagnosis.The Korean journal of internal medicine · 2024
    Review
  8. Article
  9. Artificial Intelligence for Colonoscopy: Past, Present, and Future.IEEE journal of biomedical and health informatics · 2022
    Article
  10. Deep Learning in Biomedical Optics.Lasers in surgery and medicine · 2021
    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

6 authors.

Mayank GolharDepartment of Electrical and Computer Engineering, Johns Hopkins University, Baltimore, MD 21218, USA.ORCID 0000-0002-5141-6618
Taylor L BobrowDepartment of Biomedical Engineering, Johns Hopkins University, Baltimore, MD 21218, USA.
Mirmilad Pourmousavi KhoshknabDivision of Gastroenterology and Hepatology, Johns Hopkins Hospital, Baltimore, MD 21287, USA.
Simran JitDivision of Gastroenterology and Hepatology, Johns Hopkins Hospital, Baltimore, MD 21287, USA.
Saowanee NgamruengphongDivision of Gastroenterology and Hepatology, Johns Hopkins Hospital, Baltimore, MD 21287, USA.
Nicholas J DurrDepartment of Electrical and Computer Engineering, Johns Hopkins University, Baltimore, MD 21218, USA.ORCID 0000-0001-9808-7383

Funding

BIOMEDICAL ENGINEERING TRAINING PROGRAMT32GM007057 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI KANOLD, PATRICK O, KARCHIN, RACHEL · 1985 to 2023
$10.4M
Quantitative topographic endoscopy for improved screening of non-polypoid colorectal neoplasmsR21EB024700 · NIBIB · JOHNS HOPKINS UNIVERSITY · PI DURR, NICHOLAS JAMES · 2018 to 2019
$623k
NIBIB NIH HHS R21 EB024700NIGMS NIH HHS T32 GM007057
6 · The paper itself

Abstract

While data-driven approaches excel at many image analysis tasks, the performance of these approaches is often limited by a shortage of annotated data available for training. Recent work in semi-supervised learning has shown that meaningful representations of images can be obtained from training with large quantities of unlabeled data, and that these representations can improve the performance of supervised tasks. Here, we demonstrate that an unsupervised jigsaw learning task, in combination with supervised training, results in up to a 9.8% improvement in correctly classifying lesions in colonoscopy images when compared to a fully-supervised baseline. We additionally benchmark improvements in domain adaptation and out-of-distribution detection, and demonstrate that semi-supervised learning outperforms supervised learning in both cases. In colonoscopy applications, these metrics are important given the skill required for endoscopic assessment of lesions, the wide variety of endoscopy systems in use, and the homogeneity that is typical of labeled datasets.

Indexed as

Colonoscopydeep learningdomain adaptationendoscopyjigsawlesion classificationout-of-distribution detectionsemi-supervisedunsupervised

Identifiers

PMID33747680
PMCPMC7978231

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.