AI-Powered ECGs could spot silent heart disease before It's too late
NCT ID NCT07057466
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether artificial intelligence (AI) can analyze routine heart tests (ECGs) to find hidden heart problems like weak heart muscle, valve issues, or high lung pressure. About 590 adults without a prior heart disease diagnosis will have ECGs taken with standard machines and wearable devices like smartwatches. The AI's accuracy will be checked against other tests, but its results won't be used for treatment decisions during the study. The goal is to see if this low-cost, non-invasive approach can help catch heart disease early.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 590 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2025
- Expected to finish
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Aug 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
This prospective observational cohort and validation study will recruit 590 unselected patients attending Chelsea and Westminster Hospital NHS Foundation Trust for routine echocardiography as part of their routine clinical care. Patients attending routine echocardiography who satisfy the inclusion and exclusion criteria will be approached before their echocardiography appointment to obtain informed consent to participate in the study.
- Ages
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18 to 90 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients aged 18-90 years * No prior formal diagnosis of HF (including systolic and diastolic dysfunction), PH, or VHD * Ability to provide informed consent Exclusion Criteria: * Severe arrhythmia or unstable cardiovascular disease * Prior formal diagnosis of HF (including systolic and diastolic dysfunction), PH, or VHD * Cardiac implantable electronic device in-situ, including a permanent pacemaker or implantable cardioverter defibrillator * Involvement in current research or recent involvement in any research prior to recruitment
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
5 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Chelsea and Westminster Hospital
RECRUITINGLondon, United Kingdom
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Hammersmith Hospital
RECRUITINGLondon, United Kingdom
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Southmead Hospital
RECRUITINGBristol, United Kingdom
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St Mary's Hospital
RECRUITINGLondon, United Kingdom
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West Middlesex University Hospital
RECRUITINGLondon, United Kingdom
More trials for these conditions
Other studies related to the condition(s) this trial covers.