Detection of Atrial Fibrillation Using PPG From Smartphone Cameras
Public ClinicalTrials.gov record NCT07779213. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Detection of Atrial Fibrillation Using Photoplethysmography From Smartphone Cameras
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The protocol is designed to enroll patients from at least 3 diverse clinical sites with smartphones who are being evaluated for the presence or absence of atrial fibrillation (AF) using the Heart Rhythm Software algorithm running on their smartphones. Algorithm output will be compared to a gold standard of 12-lead ECG recorded with a simultaneous PPG measurement.
Study identification
- NCT ID
- NCT07779213
- Recruitment status
- Recruiting
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 554 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 22 Minutes and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jun 29, 2026
- Primary completion
- Oct 31, 2026
- Completion
- Oct 31, 2026
- Last update posted
- Aug 20, 2026
2026
United States locations
- U.S. sites
- 4
- U.S. states
- 4
- U.S. cities
- 4
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Nair Research, LLC dba Arrhythmia Research Group LLC | Jonesboro | Arkansas | 72401 | Recruiting |
| South Denver Cardiology | Littleton | Colorado | 80210 | Recruiting |
| Tulane University | New Orleans | Louisiana | 70112 | Not yet recruiting |
| CardioVascular Health Clinic | Oklahoma City | Oklahoma | 73134 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 1 non-U.S. site.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07779213, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Aug 20, 2026 · Synced Sep 1, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07779213 live on ClinicalTrials.gov.