How to Quickly Read a Macular OCT Scan?
Optical Coherence Tomography (OCT) is a quick, non-invasive, reproducible, and optical analog of ultrasound imaging which is as good as in vivo viewing of individual retinal layers histologically. In today’s practice, OCT is indisputably an essential diagnostic tool for every retinal surgeon. And so correct interpretation of OCT scans helps us in understanding the disease pathologically which in turn aids in prognosticating and making treatment decisions. How to quickly read a macular OCT? An OCT image gives you layer by layer information of retinal tissue. So if we segment the OCT image into 5 layer-wise sub-segments, it becomes very easy to read and interpret the retinal pathology. And also just by looking at the diseased/damaged retinal layer, we can identify probable clinical disease. These 5 OCT sub-segments can be used for quick interpretation of macular OCT scans. 1: VR (Vitreo-Retinal) Interface 2: Inner Retina 3: Outer retina 4: RPE/ BRUCHS MEMBRANE 5: Choroid Let us first rev

