Evidence map›Paper›PMID 36543352›Full record

ArticleBMJ (Clinical research ed.)2022

Can artificial intelligence pass the Fellowship of the Royal College of Radiologists examination? Multi-reader diagnostic accuracy study.

Susan Cheng Shelmerdine, Helena Martin, Kapil Shirodkar, Sameer Shamshuddin, Jonathan Richard Weir-McCall, FRCR-AI Study Collaborators

Abstract read
In one paragraph

Article in BMJ (Clinical research ed.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

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

  1. Pooled it
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  12. Large language models (LLM) and ChatGPT: what will the impact on nuclear medicine be?European journal of nuclear medicine and molecular imaging · 2023
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Susan Cheng ShelmerdineDepartment of Clinical Radiology, Great Ormond Street Hospital for Children, London, UK susan.shelmerdine@gosh.nhs.uk.ORCID 0000-0001-6642-9967
Helena MartinDepartment of Clinical Radiology, St George's Hospital, London, UK.ORCID 0000-0001-6825-9199
Kapil ShirodkarDepartment of Radiology, University Hospitals of Morecambe Bay NHS Trust, Royal Lancaster Infirmary, Lancaster, UK.ORCID 0000-0001-6301-1776
Sameer ShamshuddinDepartment of Radiology, University Hospitals of Morecambe Bay NHS Trust, Royal Lancaster Infirmary, Lancaster, UK.ORCID 0000-0002-4546-1762
Jonathan Richard Weir-McCallSchool of Clinical Medicine, University of Cambridge, Cambridge, UK.ORCID 0000-0001-5842-842X
FRCR-AI Study Collaborators

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo determine whether an artificial intelligence candidate could pass the rapid (radiographic) reporting component of the Fellowship of the Royal College of Radiologists (FRCR) examination.

designProspective multi-reader diagnostic accuracy study.

settingUnited Kingdom.

participantsOne artificial intelligence candidate (Smarturgences, Milvue) and 26 radiologists who had passed the FRCR examination in the preceding 12 months.

main outcome measuresAccuracy and pass rate of the artificial intelligence compared with radiologists across 10 mock FRCR rapid reporting examinations (each examination containing 30 radiographs, requiring 90% accuracy rate to pass).

resultsWhen non-interpretable images were excluded from the analysis, the artificial intelligence candidate achieved an average overall accuracy of 79.5% (95% confidence interval 74.1% to 84.3%) and passed two of 10 mock FRCR examinations. The average radiologist achieved an average accuracy of 84.8% (76.1-91.9%) and passed four of 10 mock examinations. The sensitivity for the artificial intelligence was 83.6% (95% confidence interval 76.2% to 89.4%) and the specificity was 75.2% (66.7% to 82.5%), compared with summary estimates across all radiologists of 84.1% (81.0% to 87.0%) and 87.3% (85.0% to 89.3%). Across 148/300 radiographs that were correctly interpreted by >90% of radiologists, the artificial intelligence candidate was incorrect in 14/148 (9%). In 20/300 radiographs that most (>50%) radiologists interpreted incorrectly, the artificial intelligence candidate was correct in 10/20 (50%). Most imaging pitfalls related to interpretation of musculoskeletal rather than chest radiographs.

conclusionsWhen special dispensation for the artificial intelligence candidate was provided (that is, exclusion of non-interpretable images), the artificial intelligence candidate was able to pass two of 10 mock examinations. Potential exists for the artificial intelligence candidate to improve its radiographic interpretation skills by focusing on musculoskeletal cases and learning to interpret radiographs of the axial skeleton and abdomen that are currently considered "non-interpretable."

Indexed as

Artificial IntelligenceFellowships and ScholarshipsHumansProspective StudiesRadiographyRadiologistsRetrospective Studies

Identifiers

PMID36543352
PMCPMC9768816

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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.