Detecting heart rhythm issues using ear sensors
Hearables: Ear Electrocardiography (ECG) and Photoplethysmography (PPG) for Real-time Detection of Cardiac Arrhythmias
This study is testing if sensors placed in and around the ears can effectively detect heart rhythm problems in patients who already have these issues, compared to traditional heart monitoring methods.
Quick facts
| Study type | Observational |
|---|---|
| Enrollment | 100 (estimated) |
| Ages | 18 Years and up |
| Sex | All |
| Sponsor | Imperial College London Academic / other |
| Locations | 1 site (London, Non-US/Non-Canadian) |
| Trial ID | NCT06667258 on ClinicalTrials.gov |
What this trial studies
This observational study aims to assess the feasibility of using Electrocardiogram (ECG) and Photoplethysmogram (PPG) sensors placed in and around the ears to detect cardiac arrhythmias in patients already diagnosed with these conditions. Researchers will compare the effectiveness of ear-based recordings with traditional single-lead ECG methods. Participants will include both arrhythmia patients and healthy controls, with data collected during their hospital visits. The study will utilize standard medical-grade sensors and electrodes to capture heart rhythm data.
Who should consider this trial
Good fit: Ideal candidates include individuals diagnosed with cardiac arrhythmias who can provide informed consent.
Not a fit: Patients with abnormal ear anatomy may not benefit from this study due to the nature of the sensors used.
Why it matters
Potential benefit: If successful, this approach could provide a non-invasive and convenient method for monitoring heart rhythms in patients.
How similar studies have performed: While the use of ear-based sensors for ECG/PPG is innovative, similar studies have not been widely reported, making this approach relatively novel.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * Able to give informed consent; * Healthy and diagnosed with cardiac arrhythmias. Exclusion Criteria: * No abnormal ear anatomy
Where this trial is running
London, Non-US/Non-Canadian
- Imperial College Healthcare NHS Trust — London, Non-US/Non-Canadian, United Kingdom (Recruiting)
Study contacts
- Principal investigator: Nicholas S. Peters, MD — Imperial College London
- Study coordinator: Patrik Bachtiger, MBBS
- Email: p.bachtiger@imperial.ac.uk
- Phone: 07814396281
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.