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Study identifier: NCT06667258 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Hearables: Ear-ECG and PPG for Detection of Cardiac Arrhythmias

Condition: Arrhythmia  ·  Sponsor: Imperial College London

PhaseN/A
Planned participants100
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersYes

About this study

The goal of this observational study is to determine the feasibility of detecting abnormal heart rhythms, known as arrhythmias, by recording Electrocardiogram (ECG) and Photoplethysmogram (PPG) waveforms from the ears in patients who have already been diagnosed with arrhythmias. The main questions it aims to answer are: * Can ECG and PPG signals from the ears reliably detect arrhythmias? * How do ear-based ECG/PPG waveforms compare to standard single-lead ECG in detecting abnormal rhythms? Researchers will compare data from healthy controls and arrhythmia patients to see if ear-based recordings are as effective as traditional methods.

This description comes directly from the study's public registry record.

Talk to the study team

Patrik Bachtiger, MBBS  ·  07814396281  ·  p.bachtiger@imperial.ac.uk

Cheuk F. Wong  ·  02075949832  ·  cheuk-fung.wong@imperial.ac.uk

Always discuss trial participation with your own doctor first.

Locations (1)

Imperial College Healthcare NHS TrustLondon, Non-US/Non-Canadian, United KingdomRecruiting

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Source record: clinicaltrials.gov/study/NCT06667258