Evidence map›Paper›PMID 36109605›Full record

ArticleNature biomedical engineering2022

Expert-level detection of pathologies from unannotated chest X-ray images via self-supervised learning.

Ekin Tiu, Ellie Talius, Pujan Patel, Curtis P Langlotz, Andrew Y Ng, Pranav Rajpurkar

Open access · hybridAbstract read
In one paragraph

Article in Nature biomedical engineering, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 163 papers.

0numbers the graph read from it
0cells of the map it votes in
163citing papers in PubMed
46.4field-weighted citation impact, top 1% of its field
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

163 citing papers in PubMed, 352 citations in OpenAlex.

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103 more citing papers are in PubMed but not listed here.

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 at 3 institutions in 1 country.

Ekin Tiu *Stanford University Department of Computer Science, Stanford, CA, USA.
Ellie Talius *Stanford University Department of Computer Science, Stanford, CA, USA.
Pujan Patel *Stanford University Department of Computer Science, Stanford, CA, USA.
Curtis P LanglotzAIMI Center, Stanford University, Palo Alto, CA, USA.
Andrew Y NgStanford University Department of Computer Science, Stanford, CA, USA.
Pranav RajpurkarDepartment of Biomedical Informatics, Harvard University, Boston, MA, USA. pranav_rajpurkar@hms.harvard.edu.ORCID http://orcid.org/0000-0002-8030-3727
Harvard University · USAmerican Institute of Mathematics · USStanford University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In tasks involving the interpretation of medical images, suitably trained machine-learning models often exceed the performance of medical experts. Yet such a high-level of performance typically requires that the models be trained with relevant datasets that have been painstakingly annotated by experts. Here we show that a self-supervised model trained on chest X-ray images that lack explicit annotations performs pathology-classification tasks with accuracies comparable to those of radiologists. On an external validation dataset of chest X-rays, the self-supervised model outperformed a fully supervised model in the detection of three pathologies (out of eight), and the performance generalized to pathologies that were not explicitly annotated for model training, to multiple image-interpretation tasks and to datasets from multiple institutions.

Indexed as

Machine LearningSupervised Machine LearningX-Rays

Identifiers

PMID36109605
PMCPMC9792370
OpenAlexW4296027312

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.