New study tests smarter ways to map heart rhythm problems

NCT ID NCT02997254

First seen Nov 06, 2025 · Last updated Jun 09, 2026 · Updated 32 times

Summary

This study compares different computer programs that help doctors see where abnormal heart signals start in people with atrial fibrillation. Researchers will look at heart structure images and electrical recordings from 1,000 adults who are already scheduled for a procedure called ablation. The goal is to find which method works best, not to test a new treatment.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Stanford University

    RECRUITING

    Stanford, California, 94305, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.