How to Identify Macular Edema in OCT Examination

How to Identify Macular Edema in OCT Examination

Editor’s Note Optical Coherence Tomography (OCT) is a rapidly developing ophthalmic examination technology in the past decade. It uses the principle of low-coherence light interferometry to scan and obtain two-dimensional or three-dimensional structural images of biological tissues, equivalent to a cross-sectional scan of the eye tissues. What Does a Normal Macula Look Like in OCT … Read more

GCC and GCA | Measurement of Ganglion Cell Complex Thickness

GCC and GCA | Measurement of Ganglion Cell Complex Thickness

The Significance of GCC and GCA Examination ​ The structure parameters of the Circumpapillary retinal nerve fiber layer (cpRNFL) and the optic nerve have always been important detection indicators for OCT in the application of glaucoma diseases. However, due to the large range of optic nerve cup-to-disc ratio, changes in the vascular structure of the … Read more