Evidence map›Paper›PMID 39500979›Full record

ArticleScientific reports2024

Multi-modal representation learning in retinal imaging using self-supervised learning for enhanced clinical predictions.

Emese Sükei, Elisabeth Rumetshofer, Niklas Schmidinger, Andreas Mayr, Ursula Schmidt-Erfurth, Günter Klambauer, Hrvoje Bogunović

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Article
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

7 authors.

Emese SükeiOPTIMA Lab, Department of of Ophthalmology and Optometry, Medical University of Vienna, Vienna, Austria. emese.suekei@meduniwien.ac.at.
Elisabeth RumetshoferLIT AI Lab, Institute for Machine Learning, Johannes Kepler University, Linz, Austria.
Niklas SchmidingerLIT AI Lab, Institute for Machine Learning, Johannes Kepler University, Linz, Austria.
Andreas MayrLIT AI Lab, Institute for Machine Learning, Johannes Kepler University, Linz, Austria.
Ursula Schmidt-ErfurthOPTIMA Lab, Department of of Ophthalmology and Optometry, Medical University of Vienna, Vienna, Austria.
Günter KlambauerLIT AI Lab, Institute for Machine Learning, Johannes Kepler University, Linz, Austria.
Hrvoje BogunovićOPTIMA Lab, Department of of Ophthalmology and Optometry, Medical University of Vienna, Vienna, Austria. hrvoje.bogunovic@meduniwien.ac.at.

Funding

Austrian Science Fund FG-9
6 · The paper itself

Abstract

Self-supervised learning has become the cornerstone of building generalizable and transferable artificial intelligence systems in medical imaging. In particular, contrastive representation learning techniques trained on large multi-modal datasets have demonstrated impressive capabilities of producing highly transferable representations for different downstream tasks. In ophthalmology, large multi-modal datasets are abundantly available and conveniently accessible as modern retinal imaging scanners acquire both 2D fundus images and 3D optical coherence tomography (OCT) scans to assess the eye. In this context, we introduce a novel multi-modal contrastive learning-based pipeline to facilitate learning joint representations for the two retinal imaging modalities. After self-supervised pre-training on 153,306 scan pairs, we show that such a pre-training framework can provide both a retrieval system and encoders that produce comprehensive OCT and fundus image representations that generalize well for various downstream tasks on three independent external datasets, explicitly focusing on clinically pertinent prediction tasks. In addition, we show that interchanging OCT with lower-cost fundus imaging can preserve the predictive power of the trained models.

Indexed as

RetinaSupervised Machine LearningTomography, Optical CoherenceArtificial IntelligenceFundus OculiHumansImage Processing, Computer-AssistedMultimodal ImagingContrastive pre-trainingMulti-modal imagingPredictive modelingRepresentation learningRetinal imaging

Identifiers

PMID39500979
PMCPMC11538269

What OpenQuestion holds

Textmetadata
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.