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 …

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

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 …

It is characterized by a semi-translucent, avascular membrane that forms on the retinal surface, overlying the internal limiting membrane (ILM), which is absent on a normal macula OCT.

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.

Apr 29, 2025 · Learn how to interpret a normal macula OCT by understanding retinal layers, reflectivity patterns, and variations in macular thickness.

GEISEL SCHOOL OF MEDICINE, HANOVER, NH technology goal is to help novices and better understand OCT’s practice. Specific OCT pathological and cases will be reviewed.

Feb 15, 2021 · Rather, we’ll focus on critically thinking about each layered zone on a macular OCT scan, review some examples of anomalies and recognize how those abnormalities appear on OCT relative …

Nov 27, 2025 · Understand the visual characteristics of a healthy macula on OCT. Learn normal contour, thickness, and detailed retinal layer appearance.

Optical coherence tomography (OCT) is a noninvasive diagnostic technique that renders an in vivo cross-sectional view of the retina. OCT utilizes a concept known as interferometry to create a cross …