Low-cost long-range SS-OCT for imaging the human eye in vivo from anterior to posterior segment

M. Kendrisic; V. Agafonov; M. Salas; W. Drexler; T. Schmoll; R. A. Leitgeb

doi:10.1117/12.2670958

11 August 2023 Low-cost long-range SS-OCT for imaging the human eye in vivo from anterior to posterior segment

M. Kendrisic, V. Agafonov, M. Salas, W. Drexler, T. Schmoll, R. A. Leitgeb

Proceedings Volume 12632, Optical Coherence Imaging Techniques and Imaging in Scattering Media V; 126320S (2023) https://doi.org/10.1117/12.2670958
Event: European Conferences on Biomedical Optics, 2023, Munich, Germany

Abstract

The trend towards homecare and point-of-care devices in medical care triggers the need for more compact and economic medical diagnostic technology. With this goal, we developed a flexible low-cost long-range SS-OCT capable of imaging the human eye from anterior to posterior segment, based on a single-mode tunable VCSEL at 850 nm. The system runs at A-scan rates of 2-25kHz with a measured maximum sensitivity of 97dB. In this work, we present in-vivo results of full eye imaging with an imaging range of 5 cm including both anterior and posterior segment B-scans.

Citation Download Citation

M. Kendrisic, V. Agafonov, M. Salas, W. Drexler, T. Schmoll, and R. A. Leitgeb "Low-cost long-range SS-OCT for imaging the human eye in vivo from anterior to posterior segment", Proc. SPIE 12632, Optical Coherence Imaging Techniques and Imaging in Scattering Media V, 126320S (11 August 2023); https://doi.org/10.1117/12.2670958

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