Evidence map›Paper›PMID 40442400›Full record

ArticleNPJ digital medicine2025

A scoping review of artificial intelligence as a medical device for ophthalmic image analysis in Europe, Australia and America.

Ariel Yuhan Ong, Priyal Taribagil, Mertcan Sevgi, Aditya U Kale, Eliot R Dow, Trystan Macdonald, Ashley Kras, Gregory Maniatopoulos, Xiaoxuan Liu, Pearse A Keane and 2 more

Abstract read
In one paragraph

Article in NPJ digital medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
–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

20 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Current Trends in AI and Eye Disease Diagnostics.Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists) · 2026
    Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Observational
  11. Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. Benchmarking Vision Encoders for Image Classification in Ophthalmology.Computational and structural biotechnology journal · 2026
    Article
  17. Article
  18. Article
  19. Article
  20. 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

12 authors.

Ariel Yuhan OngMoorfields Eye Hospital NHS Foundation Trust, London, UK. ariel.ong@nhs.net.ORCID http://orcid.org/0000-0001-9300-573X
Priyal TaribagilMoorfields Eye Hospital NHS Foundation Trust, London, UK.
Mertcan SevgiMoorfields Eye Hospital NHS Foundation Trust, London, UK.
Aditya U KaleUniversity Hospitals Birmingham NHS Foundation Trust, Birmingham, UK.
Eliot R DowRetinal Consultants Medical Group, Sacramento, CA, USA.
Trystan MacdonaldUniversity Hospitals Birmingham NHS Foundation Trust, Birmingham, UK.
Ashley KrasSydney Eye Hospital, Sydney, NSW, Australia.
Gregory ManiatopoulosUniversity of Leicester, Leicester, UK.
Xiaoxuan LiuUniversity Hospitals Birmingham NHS Foundation Trust, Birmingham, UK.
Pearse A KeaneMoorfields Eye Hospital NHS Foundation Trust, London, UK.
Alastair K DennistonNIHR Moorfields Biomedical Research Centre, London, UK.
Henry David Jeffry HoggMoorfields Eye Hospital NHS Foundation Trust, London, UK. j.hogg.1@bham.ac.uk.ORCID http://orcid.org/0000-0001-8044-7790

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This scoping review aims to identify regulator-approved ophthalmic image analysis artificial intelligence as a medical device (AIaMD) in three jurisdictions, examine their characteristics and regulatory approvals, and evaluate the available evidence underpinning them, as a step towards identifying best practice and areas for improvement. 36 AIaMDs from 28 manufacturers were identified - 97% (35/36) approved in the EU, 22% (8/36) in Australia, and 8% (3/36) in the USA. Most targeted diabetic retinopathy detection. 19% (7/36) did not have published evidence describing performance. For the remainder, 131 clinical evaluation studies (range 1-22/AIaMD) describing 192 datasets/cohorts were identified. Demographics were poorly reported (age recorded in 52%, sex 51%, ethnicity 21%). On a study-level, few included head-to-head comparisons against other AIaMDs (8%,10/131) or humans (22%, 29/131), and 37% (49/131) were conducted independently of the manufacturer. Only 11 studies (8%) were interventional. There is scope for expanding AIaMD applications to other ophthalmic imaging modalities, conditions, and use cases. Facilitating greater transparency from manufacturers, better dataset reporting, validation across diverse populations, and high-quality interventional studies with implementation-focused outcomes are key steps towards building user confidence and supporting clinical integration.

Identifiers

PMID40442400
PMCPMC12122805

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Registered trials

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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.