Evaluation of PathFinder 1.0 Software for Detecting Macular Abnormalities Using CIRRUS 6000 and 5000 OCT Systems in Adults

What this Trial Is About

Researchers are evaluating the performance of PathFinder 1.0 software in detecting retinal abnormalities using OCT B-scans from CIRRUS 6000 and 5000 imaging systems. The study aims to measure the sensitivity and specificity of this diagnostic tool in adults with and without various macular abnormalities affecting the central macula. Participants will undergo standard OCT imaging on CIRRUS HD-OCT systems. The PathFinder 1.0 software will analyze these images to identify macular abnormalities such as vitreoretinal interface disruption, hyporeflective spaces within or beneath the retina, ellipsoid zone disruption, and retinal pigment epithelium changes. This is a device study with two groups subjects with no macular abnormalities and subjects with specific retinal changes. The software analysis does not affect clinical care. Participants will attend a single study visit for OCT image acquisition. The study will assess the softwares ability to correctly identify abnormalities by calculating sensitivity, specificity, positive and negative predictive values, rate of acceptable scans, and algorithm repeatability. Participants must be able to complete ophthalmic imaging and comply with study instructions. The total participation involves just this baseline imaging visit with no treatment intervention or follow-up required.

(CIRRUS-2023-1) CLINICAL CLIN Assessment of PathFinder 1.0 on the CIRRUS 6000 and the CIRRUS 5000