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Proceedings Paper

Application of full range swept source optical coherence tomography for imaging of the anterior eye segment in patients with type I Boston Keratoprosthesis
Author(s): Raju Poddar; Dennis Cortes; Robert J. Zawadzki; Mark J. Mannis; John S. Werner
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Paper Abstract

We present a high-speed complex conjugate resolved 1 μm swept source optical coherence tomography [SS-OCT] system using coherence revival of the light source for clinical imaging of the anterior segment of the eye. High-speed of 100,000 A-scans/sec and 1 μm imaging window of OCT permits dense 3D imaging of the anterior segment, minimizing the influence of motion artifacts and deep penetration of images for topographic analysis. The swept laser performance with internal clocking was adapted to achieve extended imaging depth requirements. The feasibility of our instrument for visualization of the anterior segment of patients with the Boston Keratoprosthesis (KPro) was discussed. The relations between of the KPro and the surrounding tissue were also demonstrated.

Paper Details

Date Published: 20 March 2013
PDF: 8 pages
Proc. SPIE 8571, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XVII, 85713C (20 March 2013); doi: 10.1117/12.2006961
Show Author Affiliations
Raju Poddar, UC Davis Medical Ctr. (United States)
Dennis Cortes, UC Davis Medical Ctr. (United States)
Robert J. Zawadzki, UC Davis Medical Ctr. (United States)
Mark J. Mannis, UC Davis Medical Ctr. (United States)
John S. Werner, UC Davis Medical Ctr. (United States)


Published in SPIE Proceedings Vol. 8571:
Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XVII
James G. Fujimoto; Joseph A. Izatt; Valery V. Tuchin, Editor(s)

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