Plain-English translation of NCT07018648 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
This study doesn't follow the usual testing phases — it may be an observational study or a different type of research.
This study is testing a new wearable device called Kardi Ai—a chest strap that uses artificial intelligence to detect irregular heart rhythms. The device pairs with a smartphone app and sends your heart rhythm data to the cloud, where AI software analyzes it for seven common types of heart rhythm disorders. Researchers will compare the Kardi Ai results directly with what an experienced cardiologist finds to see if the system is accurate and safe.
Many people have heart rhythm problems that are hard to catch because they come and go. Currently, detecting these disorders requires frequent visits to the doctor or extended hospital monitoring. This trial exists to see if a wearable, at-home system using artificial intelligence can reliably identify heart rhythm issues, making diagnosis easier and faster.
You likely qualify if…
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You will receive a chest strap device (Polar H10) and download the Kardi Ai app on your smartphone. You'll then wear the chest strap at home while the app records your heart rhythm at least three times per week for at least two hours each time, spread across at least five different days (totaling at least 10 hours of recording). The data automatically sends to the cloud for AI analysis, and a cardiologist will review your results to compare them with the AI's findings. If bradycardia (slow heart rate) is suspected, you may need one overnight recording of at least 6 hours.
AI-generated summary from trial data · Jun 14, 2026 · Not medical advice
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