Dual illumination for cornea and retina imaging using spectral domain optical coherence tomography

Muhammad Faizan Shirazi; Ruchire Eranga Wijesinghe; Naresh Kumar Ravichandran; Mansik Jeon; Jeehyun Kim

doi:10.1117/12.2269448

18 April 2017 Dual illumination for cornea and retina imaging using spectral domain optical coherence tomography

Muhammad Faizan Shirazi, Ruchire Eranga Wijesinghe, Naresh Kumar Ravichandran, Mansik Jeon, Jeehyun Kim

Proceedings Volume 10251, Biomedical Imaging and Sensing Conference; 102511G (2017) https://doi.org/10.1117/12.2269448
Event: SPIE Technologies and Applications of Structured Light, 2017, Yokohama, Japan

Abstract

A dual illumination system is proposed for cornea and retina imaging using spectral domain optical coherence tomography (SD-OCT). The system is designed to acquire cornea and retina imaging with dual illumination with limited optics and using a single spectrometer. The beam propagation for cornea and retina imaging in dual illumination enables to acquire the images of different segments. This approach will reduce the imaging time for separate corneal and retinal imaging. The in vivo imaging of both the cornea and retina of a health volunteer shows the feasibility of the system for clinical applications

Citation Download Citation

Muhammad Faizan Shirazi, Ruchire Eranga Wijesinghe, Naresh Kumar Ravichandran, Mansik Jeon, and Jeehyun Kim "Dual illumination for cornea and retina imaging using spectral domain optical coherence tomography", Proc. SPIE 10251, Biomedical Imaging and Sensing Conference, 102511G (18 April 2017); https://doi.org/10.1117/12.2269448

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