Advances in OCT (Optical Coherence Tomography) Imaging for Early Detection of Macular Degeneration

Abstract

Optical Coherence Tomography (OCT) has become a cornerstone in ophthalmology,

particularly in the diagnosis and management of age-related macular degeneration (AMD).

Advances in OCT imaging technologies have significantly enhanced the ability to detect and

monitor early-stage macular degeneration, leading to more timely interventions and improved

patient outcomes. This paper provides an overview of recent advancements in OCT

technology, including enhanced depth imaging (EDI), spectral-domain OCT (SD-OCT), and

swept-source OCT (SS-OCT), and their impact on early AMD detection. Additionally, it

explores the role of OCT in identifying subtle retinal changes, improving disease monitoring,

and guiding treatment decisions. The review underscores the importance of OCT in the early

diagnosis of AMD, providing insights into future developments that could further improve

clinical outcomes for patients at risk.