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Cited by 77ECG Monitoring and AnalysisAcute Myocardial Infarction ResearchNon-Invasive Vital Sign Monitoring

The DOI matches its Crossref record; 9 of the 9 references it cites were found in a registry or an index.

Novel Use of Apple Watch 4 to Obtain 3-Lead Electrocardiogram and Detect Cardiac Ischemia

Open access
Avila, Cesar O·2019·The Permanente Journal

Abstract

BACKGROUND: Early recognition and treatment of ST-elevation myocardial infarction (STEMI) results in better outcomes. OBJECTIVES: To describe a novel technique using the Apple Watch 4 (Apple Inc, Cupertino, CA) to obtain a 3-lead electrocardiogram (ECG) and confirm the watch's feasibility to detect cardiac ischemia in selective cases with a particular injury pattern. METHODS: Two male patients in the Emergency Department had STEMI apparent on their ECGs. These findings were compared with those from the Apple Watch 4, whose positioning was adjusted for 3-lead ECG. RESULTS: The patients' real-time, watch-based, 3-lead ECG tracings matched the traditional ECGs demonstrating STEMI, confirming the potential ability of this device to uncover myocardial ischemia. In each patient, cardiac catheterization revealed severe, 100% occlusion of the right coronary artery. CONCLUSION: The Apple Watch 4 could lead to earlier detection of acute coronary artery disease, but sensitivity and specificity remain unknown.

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Research works printed but not linked: 4

  1. [1]Multiple cause of death files, 1999–2013, CDC WONDER [Internet] Atlanta, GA: Centers for Disease Control and Prevention; [cited 2015 Feb 3]. Available from: https://wonder.cdc.gov/mcd.html. [Google Scholar]
  2. [8]Campbell M. Apple shipped 9.2M Apple Watch units in Q4 2018 to capture half of market, report says [Internet] AppleInsider; 2019. Feb 27, [cited 2019 Apr 15]. Available from: https://appleinsider.com/articles/19/02/27/apple-shipped-92m-apple-watch-units-in-q4-2018-to-capture-half-of-market. [Google Scholar]
  3. [9]Taking an ECG with the ECG app on Apple Watch Series 4 [Internet] Cupertino, CA: Apple Support; 2019. Mar 27, [cited 2019 Apr 15]. Available from: https://support.apple.com/en-us/HT208955. [Google Scholar]
  4. [13]Apple Watch. Helping your patients identify early warning signs [Internet] Cupertino, CA: Apple Healthcare; [cited 2019 Apr 16]. Available from: www.apple.com/healthcare/apple-watch/ [Google Scholar]

Cited by

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Metadata

Authors
Avila, C. O.
Affiliations
University of California San Diego Medical Center (US)
Corresponding author
Avila, Cesar O
Venue
The Permanente Journal
Published
2019-09
Volume
23
Issue
3
ISSN
  • 1552-5767 (ISSN-L)
  • 1552-5775
OpenAlex
W2994767317
Cited by
76
References
9
Citations by year
2025: 8 · 2024: 15 · 2023: 13 · 2022: 8 · 2021: 20 · 2020: 10 · 2019: 2
FWCI
7.23
Type
journal article
Language
en
Open access
Locations
  • The Permanente Journal (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › ECG Monitoring and Analysis
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Acute Myocardial Infarction Research
  • Physical Sciences › Engineering › Biomedical Engineering › Non-Invasive Vital Sign Monitoring
Keywords
ST-elevation myocardial infarction, wearable ECG, right coronary artery occlusion, acute coronary artery disease, emergency department diagnosis
MeSH terms
ST Elevation Myocardial Infarction, Wearable Electronic Devices, Aged, Electrocardiography, Humans, Male, Middle Aged

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CoChat. (2026). Citation check: Novel Use of Apple Watch 4 to Obtain 3-Lead Electrocardiogram and Detect Cardiac Ischemia. https://app.cochat.ai/papers/10.7812/tpp/19-025
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Avila, C. O. (2019). Novel Use of Apple Watch 4 to Obtain 3-Lead Electrocardiogram and Detect Cardiac Ischemia. The Permanente Journal. https://doi.org/10.7812/tpp/19-025

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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