Can an ECG AI predict a fast heart rate episode in atrial fibrillation?
Part of Heart & circulation clinical trials.
This study tests a new AI system that uses your ECG to predict if you might develop a fast heart rate episode (called rapid ventricular response) within the next 2 hours. It looks at data already collected from patients with atrial fibrillation to see if the AI can spot warning signs.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 19 or older.
- You had an ECG at Seoul National University Hospital between September 2022 and September 2025.
- You have a diagnosis of atrial fibrillation.
- For the study, your heart rate must have been exactly 110 or higher for at least 30 seconds (this is called rapid ventricular response).
- Your ECG recording must be at least 10 minutes long and clear enough to read (no significant noise or signal loss).
- You were not pregnant or breastfeeding at the time of the ECG.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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