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Detection and Classification of Cardiac Rhythm and Atrial Fibrillation Using a Finger-worn Ring

Finger Worn Detection Via Electrocardiographic Ring of Atrial Fibrillation and ECG Waveform Analysis (FINDER-AF)

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT06892938
Acronym
FINDER-AF
Enrollment
232
Registered
2025-03-25
Start date
2024-09-17
Completion date
2025-04-01
Last updated
2025-03-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Arrhythmias Cardiac, Atrial Fibrillation (AF), Bradycardia, Palpitations, Tachycardia

Keywords

Atrial Fibrillation, Wearable Monitor, Electrocardiogram, Ring

Brief summary

Everbeat is a finger-worn ring that has a built-in electrocardiogram (ECG). In this study the investigators ensure that the ECG as read by the everbeat correctly classifies heart rhythms and detects atrial fibrillation. Investigators will also correlate the everbeat ECG waveform with a clinical-grade FDA approved electrocardiogram to ensure it may be reliably interpreted by clinicians or other algorithms.

Detailed description

In this study the participant will obtain a simultaneous electrocardiogram from both the everbeat ring system and a clinical-grade diagnostic ECG machine for correlation and analysis.

Interventions

DIAGNOSTIC_TESTAtrial Fibrillation Identification

Identification of atrial fibrillation by device.

Sponsors

Everbeat
Lead SponsorINDUSTRY

Study design

Observational model
COHORT
Time perspective
CROSS_SECTIONAL

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

* 18 years of age or older

Exclusion criteria

* Presence of pacemaker or defibrillator * Inability to wear a ring in size range available

Design outcomes

Primary

MeasureTime frameDescription
Rhythm classificationBaselineAutomated rhythm characterization by the ring device as normal sinus rhythm, atrial fibrillation or other.

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026