Optical coherence tomography is a quick, non invasive and reproducible imaging tool for macular lesions and has become an essential part of retina practice. This review address the common protocols for …

Full-thickness macular holes (FTMH) are very easy to diagnose with OCT. They are always a foveal, full-thickness defect that can have associated cystoid macular edema. Here, there is traction from …

Jun 11, 2023 · By practicing these three steps, you will be better able to accurately (and comfortably) use OCT to your clinical advantage! 1. Know what’s normal. Familiarize yourself with how a normal …

Advancements in spectral domain optical coherence tomography (SD-OCT) technology enables clear visualization of very small structural details of the posterior segment.

When evaluating an OCT scan, the most logical step is to understand how a normal macula OCT should look. The most telling feature across all scans is the contrast between light and dark areas.

A normal OCT scan shows a symmetric and centrally located foveal pit. The absence of fluid accumulation, either within the retinal layers (intraretinal fluid) or beneath the retina (subretinal fluid), …

The first step in interpreting optical coherence tomography (OCT) images is understanding the layers of the retina as observed in a “normal” retina, or a retina without macular pathology.

For the macula, a normal OCT (optical coherence tomography) shows a crisp outer retina, with the photoreceptor bands forming neat, reflective lines and no shadows or splits.

Jan 27, 2025 · Step 1: With an OCT Macula, identify the retinal layers. Recognize the normal anatomy: RNFL, GCL, IPL, INL, OPL, photoreceptor layer, RPE, and choroid. Step 2: Look for abnormal fluid. …

Jul 12, 2022 · Learn the clinical indications and common uses for OCT imaging in clinical practice, specifically as it pertains to macular pathology.