The consistency and efficacy of optical coherence tomography for the evaluation of ocular torsion angle in children.

ABSTRACT:

Purpose

To explore the consistency and efficacy of optical coherence tomography (OCT) for the evaluation of ocular torsion angle compared to fundus photography in children.

Method

Patients who had undergone fundus photography and OCT within 1 day were included in this study. The fundus photographs were taken using a fundus camera and then imported into the Adobe Photoshop 2021 software. The fovea-disc angle (FDA) was calculated manually. OCT was used to automatically detect the centers of the optic disc and fovea, and the software then calculated the FDA on the same device. The means and ranges of variables were calculated in this study. Group differences were assessed using the paired t-test. Statistical significance was determined when P-values were <0.05. Bl

SUBMITTER: Liu R 

PROVIDER: S-EPMC11821915 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature