Analysis Of AGE-RELATED Choroidal Layers Thinning In Healthy Eyes Using SWEPT-SOURCE Optical Coherence Tomography
Purpose: To study the changes in the choroidal layers thickness with age in a healthy population using swept-source optical coherence tomography. Methods: Retrospective data analysis of a subgroup of eyes from a previous single-center, prospective, cross-sectional, noninterventional study. One hundred and sixty-nine healthy eyes were evaluated using swept-source optical coherence tomography. Inclusion criteria were best-corrected visual acuity between 20/20 and 20/25, spherical equivalent between ±3 diopters, and no systemic or ocular diseases. Two independent investigators determined the macular horizontal choroidal thickness (CT) and the Haller's layer thickness across a 9 mm line centered at the fovea. Subjects ...
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