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Can a Smartphone Listen to Your Heart? A Performance Study on Detecting Abnormalities in Your Heart Sounds

NCT06070298 · Status: ACTIVE_NOT_RECRUITING · Type: OBSERVATIONAL · Enrollment: 577

Last updated 2025-04-24

No results posted yet for this study

Summary

This observational study aims to assess the performance of the software called ausculto™. ausculto™ is a collection of computer algorithms that intend to analyse heart sounds recorded from the built-in microphone of a smartphone for abnormal sounds.

Participants will have their heart sounds recorded during their regular clinic appointment after consenting to participate in this study.

Researchers will manually annotate the recorded heart sounds to create a database for use in future training and testing of artificial intelligence (AI) intended for medical uses.

Conditions

  • Valvular Heart Disease
  • Heart Murmurs
  • Cardiovascular Abnormalities

Interventions

DIAGNOSTIC_TEST

Computer algorithms

Collection of lightweight computer algorithms called ausculto™ that is designed to perform real-time heart sound analysis to detect heart murmur.

Sponsors & Collaborators

  • Laboratory of Data Discovery for Health

    collaborator UNKNOWN

  • The University of Hong Kong

    collaborator OTHER

  • Wong Chun Ka

    lead OTHER

Principal Investigators

  • Chun Ka Wong, MBBS · The University of Hong Kong

Eligibility

Min Age
22 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-12-01
Primary Completion
2025-04-07
Completion
2025-05-31

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06070298 on ClinicalTrials.gov