Advanced Artificial-Intelligence-Based Jiang Formula for Intraocular Lens Power in Congenital Ectopia Lentis.

ABSTRACT:

Purpose

The purpose of this study was to develop an artificial intelligence (AI)-based intraocular lens (IOLs) power calculation formula for improving the accuracy of IOLs power calculations in patients with congenital ectopia lentis (CEL).

Methods

A total of 651 eyes with CEL that underwent IOLs implantation surgery were included in this study. An AI-based ensemble formula-the Jiang Formula, was developed using a training dataset of 520 eyes and evaluated on a testing dataset of 131 eyes. A five-fold cross-validation and a two-layer ensemble learning model were constructed. The formula was then tested in a test set and compared against five current classic formulas.

Results

The cohort included young patients (mean age = 14.38 ± 13.35 years). The Jiang Formula showed

SUBMITTER: Liu Y 

PROVIDER: S-EPMC11801393 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature