On the axial location of Gunn's dots.

ABSTRACT:

Purpose

To determine the axial location of Gunn's dots in the retina.

Methods

Adaptive optics scanning laser ophthalmoscopy (AOSLO) images and adaptive optics - optical coherence tomography (AO-OCT) volumes were collected from a region where Gunn's dots were found inferior to the optic disc from a subject determined by clinical examination to be a glaucoma suspect. AO-OCT volumes were also collected along the horizontal and vertical meridians from six healthy subjects and one glaucoma subject to identify and document other occurrences of Gunn's dots. AO-OCT volumes were registered in three-dimensions and averaged. Gunn's dots were segmented, and their volume, area, and diameter were measured.

Results

All Gunn's dots imaged in this study from all subjects were confined

SUBMITTER: Hammer DX 

PROVIDER: S-EPMC7287238 | biostudies-literature | 2020 Sep

REPOSITORIES: biostudies-literature