A Multi-center Study on Artificial Intelligence-Based Quantitative Evaluation of Echocardiography

Recruiting now

Conditions studied: Artificial Intelligence (AI), Artificial Intelligence (AI) in Diagnosis, Cardiovascular Diseases (CVD), Echocardiography

In brief

This project aims to collaborate with multiple medical institutions to verify the accuracy, stability, and clinical application value of AI algorithms in echocardiographic quantitative measurement through multi-center clinical research. Specific objectives include: 1. Compare the automatic measurement results of AI with the manual measurement data from physicians of different levels, and analyze the measurement deviation and consistency of AI in key parameters such as intracardiac diameter, volume, and function. 2. Investigate whether AI-assisted measurement can significantly reduce echocardiogram analysis time and optimize clinical workflows. Through multi-center data validation, establish a standardized reference system for AI ultrasound measurement, promote the promotion and application of AI technology in medical institutions at all levels, and reduce diagnostic differences between different hospitals and physicians. 3. Exploring the application of AI in special cases: Assessing the measurement stability of AI algorithms in complex cases (such as cardiomyopathy, valvular disease, coronary heart disease, etc.), and optimizing AI models to meet broader clinical needs.

Key facts

Study ID

NCT07133516

Run by

First Hospital of China Medical University

People needed

1600

Starts

2025-07-22

Expected to finish

2026-07-31

Last updated by the study team

2025-08-21

Who can join

Age: 18 and older, up to 80. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• Age ≥18 - 80 years;
• Types of diseases (8 in total, 200 cases each):
• Normal heart
• Coronary heart disease (with segmental thinning and abnormal movement)
• Valve disease (valve stenosis or reflux)
• Hypertensive heart disease
• Atrial fibrillation
• Heart failure
• Dilated cardiomyopathy
• Hypertrophic cardiomyopathy

You may not qualify if…

• Patients with congenital heart disease
• Patients with poor image quality

Where it is running

• Huainan First People's Hospital — Huainan, Anhui, China (enrolling)
• Union Hospital Affiliated to Fujian Medical University — Fuzhou, Fujian, China (enrolling)
• Meizhou People's Hospital — Meizhou, Guangdong, China (enrolling)
• Shantou Central Hospital — Shantou, Guangdong, China (enrolling)
• Shenzhen Hospital of Fuwai Hospital — Shenzhen, Guangdong, China (enrolling)
• Shenzhen People's Hospital — Shenzhen, Guangdong, China (enrolling)
• Affiliated Hospital of Youjiang Medical University for Nationalities — Baise City, Guangxi, China (enrolling)
• Guilin Hospital of Traditional Chinese Medicine — Guilin, Guangxi, China (enrolling)
• The Fourth Affiliated Hospital of Guangxi Medical University / Liuzhou Workers' Hospital — Liuzhou, Guangxi, China (enrolling)
• Yulin First People's Hospital — Yulin, Guangxi, China (enrolling)
• The Second Affiliated Hospital of Zunyi Medical University — Zunyi, Guizhou, China (enrolling)
• Haikou People's Hospital — Haikou, Hainan, China (enrolling)
• The Second Affiliated Hospital of Hebei Medical University — Shijiazhuang, Hebei, China (enrolling)
• Union Hospital, Tongji Medical College, Huazhong University of Science and Technology — Wuhan, Hubei, China (enrolling)
• Loudi First People's Hospital — Loudi, Hunan, China (enrolling)
• Hunan Province Directly Affiliated TCM Hospital — Zhuzhou, Hunan, China (enrolling)
• Baotou No.4 Hospital — Baotou, Inner Mongolia, China (enrolling)
• Shangrao Central Hospital — Shangrao, Jiangxi, China (enrolling)
• Shangrao People's Hospital — Shangrao, Jiangxi, China (enrolling)
• Ansteel Group General Hospital — Anshan, Liaoning, China (enrolling)
• Chaoyang Central Hospital — Chaoyang, Liaoning, China (enrolling)
• Fushun Central Hospital — Fushun, Liaoning, China (enrolling)
• Shengjing Hospital of China Medical University — Shenyang, Liaoning, China (enrolling)
• The First Hospital of China Medical University — Shenyang, Liaoning, China (enrolling)
• Qinghai Provincial Hospital of Cardiovascular and Cerebrovascular Diseases — Xining, Qinghai, China (enrolling)

Full record on ClinicalTrials.gov

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