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Optics Express

Optics Express

  • Editor: Michael Duncan
  • Vol. 14, Iss. 26 — Dec. 25, 2006
  • pp: 12909–12914

Hybrid retinal imager using line-scanning laser ophthalmoscopy and spectral domain optical coherence tomography

Nicusor V. Iftimia, Daniel X. Hammer, Chad E. Bigelow, Teoman Ustun, Johannes F. de Boer, and R. Daniel Ferguson  »View Author Affiliations


Optics Express, Vol. 14, Issue 26, pp. 12909-12914 (2006)
http://dx.doi.org/10.1364/OE.14.012909


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Abstract

We demonstrate for the first time the integration of two technologies, Spectral Domain Optical Coherence Tomography (SDOCT) and Line-Scanning Laser Ophthalmoscopy (LSLO) into a single compact instrument that shares the same imaging optics and line scan camera for both OCT and LSLO 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 LSLO/SDOCT hybrid instrument could have important applications in clinical ophthalmic diagnostics and emergency medicine.

© 2006 Optical Society of America

OCIS Codes
(120.3890) Instrumentation, measurement, and metrology : Medical optics instrumentation
(170.0170) Medical optics and biotechnology : Medical optics and biotechnology

ToC Category:
Medical Optics and Biotechnology

History
Original Manuscript: October 13, 2006
Revised Manuscript: December 8, 2006
Manuscript Accepted: December 15, 2006
Published: December 22, 2006

Virtual Issues
Vol. 2, Iss. 1 Virtual Journal for Biomedical Optics

Citation
Nicusor V. Iftimia, Daniel X. Hammer, Chad E. Bigelow, Teoman Ustun, Johannes F. de Boer, and R. D. Ferguson, "Hybrid retinal imager using line-scanning laser ophthalmoscopy and spectral domain optical coherence tomography," Opt. Express 14, 12909-12914 (2006)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-14-26-12909


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References

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