Evidence map›Paper›PMID 41929849›Full record

ArticleEuropean heart journal. Digital health2026

ECG trained artificial intelligence for the detection of patients with inducible myocardial ischemia.

Jaehyun Lim, Gibeom Park, Hak Seung Lee, Joon-Myoung Kwon, Heesun Lee, Bongwon Suh, Hyun-Jae Kang, Yong-Jin Kim, Bon-Kwon Koo, Hyo-Soo Kim

Abstract read
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Article in European heart journal. Digital health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

10 authors.

Jaehyun LimDepartment of Internal Medicine, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea.ORCID https://orcid.org/0000-0002-9450-5653
Gibeom ParkDepartment of Intelligence and Information, Seoul National University, Seoul, Republic of Korea.
Hak Seung LeeDigital Healthcare Institute, Sejong Hospital, Bucheon, Republic of Korea.ORCID https://orcid.org/0000-0002-2200-6601
Joon-Myoung KwonDigital Healthcare Institute, Sejong Hospital, Bucheon, Republic of Korea.
Heesun LeeHealthcare System Gangnam Center, Seoul National University Hospital, Seoul, Republic of Korea.ORCID https://orcid.org/0000-0003-4037-3955
Bongwon SuhDepartment of Intelligence and Information, Seoul National University, Seoul, Republic of Korea.
Hyun-Jae KangDepartment of Internal Medicine, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea.ORCID https://orcid.org/0000-0002-3500-1746
Yong-Jin KimDepartment of Internal Medicine, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea.
Bon-Kwon KooDepartment of Internal Medicine, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea.ORCID https://orcid.org/0000-0002-8188-3348
Hyo-Soo KimDepartment of Internal Medicine, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aims: Myocardial ischaemia is associated with adverse prognosis. Identifying high-risk individuals who require a stress test is challenging, and a practical screening tool to detect these patients, especially in asymptomatic individuals, is lacking. We aimed to develop an artificial intelligence (AI) model based on a resting 12-lead electrocardiogram to detect patients with inducible myocardial ischaemia. Methods and results: An AI model was developed using 12 074 resting 12-lead ECGs from 11 700 patients and tested on 1342 patients at two hospitals. Patients with inducible ischaemia were defined as those who received revascularisation for silent ischaemia, stable angina, or unstable angina between 2004 and 2020 ( Conclusion: Electrocardiogram-trained AI demonstrated favourable performance in detecting inducible myocardial ischaemia. It may enable screening and risk stratification of high-risk patients.

Indexed as

Artificial intelligenceElectrocardiogramInducible myocardial ischaemiaScreening

Identifiers

PMID41929849
PMCPMC13042283

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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.