Evidence map›Paper›PMID 38580932›Full record

ReviewBMC medical imaging2024

A survey of the impact of self-supervised pretraining for diagnostic tasks in medical X-ray, CT, MRI, and ultrasound.

Blake VanBerlo, Jesse Hoey, Alexander Wong

Abstract readReview
In one paragraph

Review in BMC medical imaging, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

  1. Article
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  13. Vision Foundry: A System for Training Foundational Vision AI Models.AMIA Joint Summits on Translational Science proceedings. AMIA Joint Summits on Translational Science · 2026
    Article
  14. Foundation Models Meet Medical Image Interpretation.Research (Washington, D.C.) · 2026
    Review
  15. Article
  16. Article
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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

3 authors.

Blake VanBerloCheriton School of Computer Science, 200 University Ave W, N2L 3G1, Waterloo, Canada. bvanberl@uwaterloo.ca.
Jesse HoeyCheriton School of Computer Science, 200 University Ave W, N2L 3G1, Waterloo, Canada.
Alexander WongDepartment of Systems Design Engineering, 200 University Ave W, N2L 3G1, Waterloo, Canada.

Funding

Natural Sciences and Engineering Research Council of Canada 186945
6 · The paper itself

Abstract

Self-supervised pretraining has been observed to be effective at improving feature representations for transfer learning, leveraging large amounts of unlabelled data. This review summarizes recent research into its usage in X-ray, computed tomography, magnetic resonance, and ultrasound imaging, concentrating on studies that compare self-supervised pretraining to fully supervised learning for diagnostic tasks such as classification and segmentation. The most pertinent finding is that self-supervised pretraining generally improves downstream task performance compared to full supervision, most prominently when unlabelled examples greatly outnumber labelled examples. Based on the aggregate evidence, recommendations are provided for practitioners considering using self-supervised learning. Motivated by limitations identified in current research, directions and practices for future study are suggested, such as integrating clinical knowledge with theoretically justified self-supervised learning methods, evaluating on public datasets, growing the modest body of evidence for ultrasound, and characterizing the impact of self-supervised pretraining on generalization.

Indexed as

Magnetic Resonance ImagingTomography, X-Ray ComputedHumansRadiographyUltrasonographyX-RaysComputed tomographyMachine learningMagnetic resonance imagingRadiologyRepresentation learningSelf-supervised learningUltrasoundX-ray

Identifiers

PMID38580932
PMCPMC10998380

What OpenQuestion holds

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LicenceCC BY
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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.