Application of multimodal large language models for safety indicator calculation and contraindication prediction in laser vision correction.

Choi, Joon Yul; Kim, Doo Eun; Kim, Sung Jin; Choi, Hannuy; Yoo, Tae Keun · NPJ Digit Med · 2025

basic_science · Level V

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Abstract

This study demonstrates the potential of multimodal large language models in calculating safety indicators and predicting contraindications for laser vision correction. ChatGPT-4 effectively analyzed ocular data, calculated key indicators, generated calculator codes, and outperformed traditional machine learning models and indicators in handling unstructured data and corneal topography. Its modality-independent system enabled efficient and accurate data analysis. Despite longer processing times, ChatGPT-4's performance highlights its potential as a decision-support tool, offering advancements in improving safety.