Evaluation of the Cortical Vitreous Using Swept-Source Optical Coherence Tomography in Normal Eyes

Purpose: To observe the shape of posterior vitreous spaces using swept-source optical coherence tomography (SS-OCT) in normal eyes. Methods: The posterior vitreous of 80 eyes of 80 volunteers without ocular disease was imaged. The DRI OCT-1 Atlantis (Topcon, Oakland, NJ, USA) was used to acquire scans of the posterior vitreous over an 18 x 18-mm area using the 12-mm horizontal line scan protocol. The size of the premacularis bursa was measured...