1. To develop an AI system that can automatically identify standard sections and save images during wrist and hand joint ultrasound scans, while labeling key anatomical structures.
2. To recruit sonographers untrained in musculoskeletal ultrasound, train them in wrist and hand joint scans, and compare their scanning speed and image quality when using and not using the AI system.
Eligibility
Sex
ALL
Min age
18 Years
Max age
100 Years
Healthy volunteers
Accepted
(1) Research Subjects-for AI system establishment
Inclusion Criteria:
1. Healthy volunteers with good compliance
2. No history of disease on peripheral nerve, muscle, or tendons;
3. No early - stage RA or history of RA.
Exclusion Criteria:
1\. Amputees or those with limb disabilities.
Individuals with poor compliance.
(2) Research Subjects-for AI system validation
Inclusion Criteria:
1\. Sonographers with at least 2 years of ultrasound scanning experience
Exclusion Criteria:
1\. Those who have performed musculoskeletal ultrasound scanning or received related training
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
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