Multicenter Study for the Validation of Willem AI: Aortic StenoSis Early Diagnosis With AI-electrocardiogram Study

Recruiting now

Conditions studied: Aortic Stenosis

In brief

AoS-SEDAI study is an observational, multicenter, retrospective and prospective clinical study. This study aims to assess Willem Artificial Intelligence (AI) ability to distinguish between aortic stenosis (AS) and non-AS patients from 12-lead electrocardiogram (ECG) data.

Key facts

Study ID

NCT07479992

Run by

Idoven 1903 S.L.

People needed

5000

Starts

2026-04-28

Expected to finish

2026-12-01

Last updated by the study team

2026-07-20

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• 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.

Where it is running

• Universitätsklinikum Bonn — Bonn, Germany (enrolling)
• Technical University of Munich — Munich, Germany (enrolling)

Full record on ClinicalTrials.gov

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