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    ECG & data insight case studies

    Learn how ECGs captured by the LifeVest® wearable cardioverter defibrillator (WCD) enables physicians to modify the treatment path for their patients.

    Person looking at data on a laptop

    ZOLL LifeVest ECG Classifier: See actionable arrhythmias

    Developed with machine learning, LifeVest ECG Classifier filters out noise and identifies arrhythmias that may require intervention — from ablation to ICD implant.

    Graphic showing 1 in 14 patients experience an actionable arrhythmia during LifeVest use ZOLL LifeVest: highly accurate, FDA-approved classification of ECGs

    ZOLL LifeVest: Innovation that delivers better outcomes

    Explore all the reasons to choose LifeVest.

    1. Kutyifa V, Moss A J, Klein H, et al. Use of the wearable cardioverter defibrillator in high-risk cardiac patients: Data from the prospective registry of patients using the wearable cardioverter defibrillator (WEARIT-II Registry). Circulation 2015;132(17):1613–1619.
    2. Pre-clinical test data on file at ZOLL as of July 2020.