AI reads your Heart's electrical signals to catch hidden valve disease
NCT ID NCT07479992
First seen Jun 27, 2026 · Last updated Jul 21, 2026 · Updated 2 times
Summary
This study is testing whether an artificial intelligence (AI) program can detect aortic stenosis—a narrowing of the heart's main valve—from a standard electrocardiogram (ECG). Researchers will compare the AI's results with traditional diagnosis in 5,000 adults. If successful, this could lead to faster, cheaper screening for a serious heart condition.
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 5,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2026
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The target population consists of patients under assessment of Aortic Stenosis (AS). Screened patients need to have 12-lead ECG recordings within 90 days of a transthoracic echocardiogram (TTE). In the case of multiple ECGs and TTEs per patient, all of them will be selected and analysed accordingly considering the corresponding PI diagnosis at each time. In the event of a patient with a different diagnosis over time (e.g. non-AS confirmed diagnosis later on diagnosed with AS), multiple timepoint ECGs will be categorized so that the same patient is not included both in the control and in the AS populations. Controls will include non-AS patients with relevant TTE and clinical findings during AS differential diagnosis (such as hypertensive heart disease, structural heart diseases, hypertrophic cardiomyopathy among other cardiomyopathies, mild aortic stenosis, and no significant aortic leaflet calcification).
- Ages
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18 years and older
- 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: * Age ≥ 18 years; * All available 12-lead ECG with a 10 seconds minimum length on raw data digital format will be included * Available clinical data corresponding to each ECG to confirm patient demographics and Aortic Stenosis diagnosis * Available transthoracic echocardiogram (TTE) within +/- 90 days of each ECG recording No exclusion criteria are defined for this study.
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Genom att skicka in godkänner du våra Användarvillkor
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 study's own enquiry address
This study publishes an address for enquiries. See it below .
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The places running it
2 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
Show contact details
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Genom att skicka in godkänner du våra Användarvillkor
Study contacts
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Contact
Email: •••••@•••••
Locations
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Technical University of Munich
RECRUITINGMunich, Germany
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Universitätsklinikum Bonn
RECRUITINGBonn, Germany
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- AI turns routine heart tracings into an early warning for a silent valve disease
- Can a new heart valve offer a safer fix for aortic stenosis?
- Can Open-Heart surgery outperform a Tube-Based valve fix?
- Can a new heart valve restore quality of life?
- Does replacing a heart valve clear fluid from the lungs?
- AI ultrasound could unmask silent heart disease in seniors