Clinical Trial

Prospective User Study and Multicenter Validation of Multimodal Medical Imaging Large Models

Completed
View on ClinicalTrials.gov →
Summary
Following model development and locking, the fixed model is evaluated in prospectively collected CT cohorts from two centers. The study is observational and does not affect clinical care. A subset of cases is used in a randomized crossover reader study.
Protocol Amendment History 5 changes
critical Trial completed 2026-08-08
critical Primary endpoint(s) modified 2026-08-08
notable Enrollment reduced: 1000 -> 310 participants 2026-08-08
notable Primary completion moved earlier: 2026-12 -> 2026-06-08 2026-08-08
minor Completion moved earlier: 2026-12 -> 2026-07-10 2026-08-08
Trial Details
NCT Number NCT07555002
Lead Sponsor The Third Affiliated Hospital of Southern Medical University
Conditions Diagnostic Imaging, Common Systemic Diseases, Artificial Intelligence (AI)
Enrollment 310 participants
Start Date 2026-01-01
Primary Completion 2026-06-08 (estimated)
Study Completion 2026-07-10 (estimated)
Updated on ClinicalTrials.gov 2026-08-07