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NCT03273803

Cardiac Auscultation Using Smartphones

Sponsor: Seoul National University Hospital

View on ClinicalTrials.gov

Summary

The investigators performed a proof-of-concept study enrolling subjects with normal and pathologic heart sounds. Heart sound was recorded by auscultation on the skin of the chest wall using three smartphones: Samsung Galaxy S5 and Galaxy S6, and LG G3 . Recorded heart sounds were processed and classified by a diagnostic algorithm using convolutional neural networks.

Official title: Cardiac Auscultation Using Smartphones: a Proof-of-concept Study

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

OBSERVATIONAL

Enrollment

46

Start Date

2016-08-24

Completion Date

2017-06-08

Last Updated

2026-10-30

Healthy Volunteers

Not specified

Interventions

DIAGNOSTIC_TEST

Heart sound recording using smartphone application

Heart sound recording and analysis using android smartphones (Samsung Galaxy S5, Galaxy S6, and LG G3)

Locations (1)

Seoul National University Bundang Hospital

Seongnam-si, Gyeonggi-do, South Korea