# Cardiac Auscultation Using Smartphones

> **NCT03273803** · — · COMPLETED · sponsor: **Seoul National University Hospital** · enrollment: 46 (actual)

## Conditions studied

- Cardiovascular Physiological Phenomena

## Interventions

- **DIAGNOSTIC_TEST:** Heart sound recording using smartphone application

## Key facts

- **NCT ID:** NCT03273803
- **Lead sponsor:** Seoul National University Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2016-08-24
- **Primary completion:** 2016-10-31
- **Final completion:** 2017-06-08
- **Target enrollment:** 46 (ACTUAL)
- **Last updated:** 2017-09-08

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03273803

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03273803, "Cardiac Auscultation Using Smartphones". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT03273803. Licensed CC0.

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