Recent Advances in Optical Coherence Tomography: Innovations in Physics, Technology, and Their Medical Imaging Applications

Authors- Eenas Mawloud Abdulqadir Waleed

Abstract-Optical Coherence Tomography (OCT) has emerged as a powerful non-invasive imaging modality that offers high-resolution, cross-sectional images of biological tissues, revolutionizing medical diagnostics. This review highlights the recent advancements in OCT technology, including innovations in light sources, detection methods, and imaging algorithms, which have significantly enhanced imaging capabilities and broadened clinical applications. We explore the diverse applications of OCT in various medical fields, particularly ophthalmology, cardiology, dermatology, and oncology, emphasizing its role in improving diagnostic accuracy and patient outcomes. Despite its numerous advantages, challenges like penetration depth limitations, motion artifacts, and regulatory hurdles remain. Future perspectives on OCT technology, including integrating artificial intelligence and developing portable devices, are discussed. This review aims to provide a comprehensive overview of the current state of OCT, emphasizing its impact on medical imaging and potential future developments.

DOI: /10.61463/ijset.vol.12.issue6.330