AI listens to heart: voice recordings may spot dangerous pressure shifts

NCT ID NCT07443670

Recruiting now Knowledge-focused Sponsor: Noah Labs Source: ClinicalTrials.gov ↗

First seen Mar 07, 2026 · Last updated May 21, 2026 · Updated 9 times

Summary

This study explores whether a smartphone app that records your voice each day can help detect changes in lung artery pressure in people with heart failure who already have an implanted pressure sensor. About 60 adults across Germany and the US will record a short passage daily for 12 weeks. The recordings will be analyzed later by artificial intelligence to see if they match pressure readings from the implant, with the goal of developing a non-invasive early warning system.

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Contacts and locations

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Study contacts

Contact

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

Locations

BG Klinikum Unfallkrankenhaus Berlin, Dept. of Cardiology
COMPLETED

Berlin, State of Berlin, 12683, Germany
University Hospital Frankfurt, Dept. of Cardiology and Angiology
COMPLETED

Frankfurt, 60590, Germany
University of California, San Francisco (UCSF)
RECRUITING

San Francisco, California, 94143, United States

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

Conditions

Explore the condition pages connected to this study.

HEART FAILURE