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Study identifier: NCT07183891 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Performance of Large Language Models for Structured Recognition and Refractive Prediction

Condition: Cataract  ·  Sponsor: Jin Yang

PhaseN/A
Planned participants100
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

We conducted a single-center, retrospective observational study to evaluate large language models (ChatGPT 4o, GPT-5, DeepSeek) for automated interpretation of de-identified IOLMaster 700 reports provided as raster images. Models produced structured biometric extraction, toric IOL recommendation, and refractive predictions (sphere, cylinder, axis). Primary outcomes included parameter-level agreement and refractive error metrics; secondary outcomes included decision-support performance for toric IOL selection and agreement on ordered T-codes. No clinical intervention was performed.

This description comes directly from the study's public registry record.

Talk to the study team

Xuanqiao Lin  ·  +8615088920668  ·  1532483480@qq.com

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Locations (1)

Eye and ENT hospital of Fudan UniversityShanghai, Shanghai Municipality, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT07183891