Multi-center artificial intelligence-based quantitative echocardiography evaluation

Is this trial a fit for you?

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This multi-center observational project compares AI-generated echocardiographic measurements with manual measurements performed by physicians of different experience levels across several hospitals. It quantifies measurement deviations and consistency for key parameters such as intracardiac diameters, chamber volumes, and functional indices, and measures analysis time to determine workflow impact. The study enrolls roughly 200 cases in each of eight diagnostic categories to test AI performance in normal and pathological hearts and to explore performance in complex cases. Results will be used to create a standardized reference system for AI echo measurement and support wider clinical adoption.

Why it matters

Who can join: the full rules

Inclusion Criteria:

1. Age ≥18 - 80 years;
2. Types of diseases (8 in total, 200 cases each):

   1. Normal heart
   2. Coronary heart disease (with segmental thinning and abnormal movement)
   3. Valve disease (valve stenosis or reflux)
   4. Hypertensive heart disease
   5. Atrial fibrillation
   6. Heart failure
   7. Dilated cardiomyopathy
   8. Hypertrophic cardiomyopathy

Exclusion Criteria:

1. Patients with congenital heart disease
2. Patients with poor image quality

Where it's running

• Huainan First People's Hospital
  Huainan, Anhui, China Recruiting
• Union Hospital Affiliated to Fujian Medical University
  Fuzhou, Fujian, China Recruiting
• Meizhou People's Hospital
  Meizhou, Guangdong, China Recruiting
• Shantou Central Hospital
  Shantou, Guangdong, China Recruiting
• Shenzhen Hospital of Fuwai Hospital
  Shenzhen, Guangdong, China Recruiting
• Shenzhen People's Hospital
  Shenzhen, Guangdong, China Recruiting

Study contacts

• Study coordinator: Chunyan Ma the First Hospital of China Medical Univeristy, Ph.D
• Email: cmu1h_mcy@126.com
• Phone: 13998816448

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How to take part

1. Review the eligibility criteria above with your treating physician.
2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.