New heart signal recorder aims to sharpen procedure accuracy

NCT ID NCT07137455

ENROLLING_BY_INVITATION Knowledge-focused Sponsor: National Heart, Lung, and Blood Institute (NHLBI) Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Aug 14, 2026 · Updated 34 times

Summary

This study tests a new device called the EDEN system that records and classifies electrical signals from the heart during medical procedures. About 50 adults having heart procedures for ventricular arrhythmia or pacing will participate. The device works alongside standard equipment and does not change patient care. The goal is to see how accurately it classifies signal depth compared to expert review.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: EDEN Intracardiac Electrogram Recording and Classifying System (device)
What this could lead to: If successful, this could lead to more accurate classification of heart signals during procedures, potentially improving future treatments for ventricular arrhythmia.
What could go wrong: This is a small, early-stage feasibility study with only 50 participants. The device is not used to make medical decisions, so direct patient benefit is not expected.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

cardiac rhythm disease

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

VENTRICULAR ARRHYTHMIA

Contacts and locations

Locations

Emory University Hospital

Atlanta, Georgia, 30322, United States

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