Optical coherence tomography (OCT) is a type of noninvasive imaging test. Ophthalmologists use OCT to create high-resolution, cross-sectional images of the inside of a person’s eye. OCT can help an ...

Please provide your email address to receive an email when new articles are posted on . Knowledge gaps and controversies remain a barrier to understanding the relevance of OCT biomarkers as predictors ...

Please provide your email address to receive an email when new articles are posted on . Examining the retina, particularly the macula, before cataract surgery is important to set appropriate patient ...

VANCOUVER, Canada — Optical coherence tomography (OCT) angiography can help predict which eyes affected by age-related macular degeneration are most likely to develop exudation, research shows. The ...

Regular eye exams are important in detecting early signs of diabetic retinopathy to prevent vision loss. Since diabetic retinopathy doesn’t cause symptoms in its early stages, diagnostic testing can ...

In late 2025, a group of researchers that included Maria Emfietzoglou, MD, and Victor S.M.C. Correa, MD, published a paper titled, “Inner Plexiform Layer Substrata Are Discernible with Commercial OCT ...

Age related macular degeneration is diagnosed through eye examination. Ophthalmologists use retinal imaging and optical coherence tomography to assess macular health and detect abnormalities. Early ...

A macular hole is when an opening forms in the middle of the light-sensitive tissue at the back of the eye. It can lead to people having a blurry or black spot in the center of their vision. The ...