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Updated: Jan 29, 2026

Quantitative Fundus Autofluorescence for the Evaluation of Retinal Diseases
Published on: March 11, 2016
Wide-field whole eye OCT system with demonstration of quantitative retinal curvature estimation
Ryan P McNabb1, James Polans2, Brenton Keller2
1Department of Ophthalmology, Duke University Medical Center, 2351 Erwin Road, Durham, NC 27710, USA.
Abstract:
Current conventional clinical OCT systems image either only the anterior or the posterior eye during a single acquisition. This localized imaging limits conventional OCT's use for characterizing global ocular morphometry and biometry, which requires knowledge of spatial relationships across the entire eye. We developed a "whole eye" optical coherence tomography system that simultaneously acquires volumes with a wide field-of-view for both the anterior chamber (14 x 14 mm) and retina (55°) using a single source and detector. This system was used to measure retinal curvature in a pilot population and compared against curvature of the same eyes measured with magnetic resonance imaging.
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