Optical Coherence Tomography

Optical Coherence Tomography (OCT) is an imaging technique that uses light to create cross-sectional images of tissues, organs, or other structures within the body. OCT is a non-invasive imaging technique which has become an important tool in many areas of medicine, including ophthalmology, dermatology, cardiology, and gastroenterology. It is capable of producing detailed images of tissue structure and composition, which provides important in-depth information on the health of an organ or tissue. OCT is especially useful in ophthalmology as it allows for early detection, diagnosis, and monitoring of retinal and macular diseases, including age-related macular degeneration and diabetic retinopathy. It is also used to diagnose and monitor glaucoma, evaluate macular holes, and detect and monitor retinal detachments. OCT imaging can be used to detect changes in tissue optical properties, enabling early diagnosis of diseases, thus helping to improve patient outcomes.