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Proceedings Paper

Hybrid LSLO/SDOCT retinal imager
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Paper Abstract

In this paper we demonstrate the integration of two technologies, Line-Scanning Laser Ophthalmoscopy (LSLO) and Spectral Domain Optical Coherence Tomography (SDOCT) into a single compact instrument that shares the same imaging optics and line scan camera for both LSLO and OCT imaging. Co-registered high contrast wide-field en face retinal LSLO and SDOCT images are obtained non-mydriatically with less than 600 microwatts of broadband illumination at 15 frames/sec. The hybrid instrument can work in three different modes: LSLO mode, SDOCT mode, and LSLO/SDOCT interleaved mode. This instrument could be useful in clinical ophthalmic diagnostics and emergency medicine.

Paper Details

Date Published: 9 February 2007
PDF: 8 pages
Proc. SPIE 6426, Ophthalmic Technologies XVII, 642602 (9 February 2007); doi: 10.1117/12.701713
Show Author Affiliations
Nicusor V. Iftimia, Physical Sciences Inc. (United States)
Daniel X. Hammer, Physical Sciences Inc. (United States)
Chad E. Bigelow, Physical Sciences Inc. (United States)
Teoman Ustun, Physical Sciences Inc. (United States)
Andrew H Burbo, Physical Sciences Inc. (United States)
Johannes F. de Boer, Harvard Medical School and Wellman Ctr. for Photomedicine (United States)
R. Daniel Ferguson, Physical Sciences Inc. (United States)

Published in SPIE Proceedings Vol. 6426:
Ophthalmic Technologies XVII
Bruce E. Stuck; Fabrice Manns; Per G. Söderberg; Michael Belkin M.D.; Arthur Ho, Editor(s)

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