Actively Recruiting
DigitHeart Echo Study
Led by The University of Hong Kong · Updated on 2026-04-30
478
Participants Needed
1
Research Sites
104 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
Eligible patients will be interviewed by research staff to explain the trial design and rationale. Written informed consent will be obtained from patients who voluntarily agree to participate. Demographics and medical history will be obtained. A 12-lead ECG will be performed; it has not been performed within 6 months. A photo of the 12-lead ECG will be taken by research staff using the DigitHeart-2 smartphone application. Predictions from DigitHeart-2/MERL-ECHO and other machine learning models hosted by the investigator team for each of the target anatomical and mechanical properties will be recorded. The cardiologist in charge of the patient, who is blinded to the prediction results from DigitHeart-2/MERL-ECHO, will perform echocardiography according to American Society of Echocardiography guidelines, which will serve as the gold standard for accuracy evaluation.
CONDITIONS
Official Title
DigitHeart Echo Study
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Aged 18 years or older
- Planned to have echocardiography performed
- Willing to voluntarily participate in the trial
You will not qualify if you...
- Echocardiography performed within the past 1 month
- Pacemaker rhythm present on ECG
- Diagnosis of dextrocardia
- Complex adult congenital heart disease
- Ventricular assist device implantation
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
Department of Medicine Queen Marry Hospital, Hong Kong
Hong Kong, Hong Kong
Actively Recruiting
Research Team
C
Chun Ka Dr Wong, Clinical Assistant Professor
CONTACT
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
1
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