
Proceedings Paper
Dual-depth SSOCT for simultaneous complex resolved anterior segment and conventional retinal imagingFormat | Member Price | Non-Member Price |
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Paper Abstract
We present a novel optical coherence tomography (OCT) system design that employs coherence revival-based
heterodyning and polarization encoding to simultaneously image the ocular anterior segment and the retina. Coherence
revival heterodyning allows for multiple depths within a sample to be simultaneously imaged and frequency encoded by
carefully controlling the optical pathlength of each sample path. A polarization-encoded sample arm was used to direct
orthogonal polarizations to the anterior segment and retina. This design is a significant step toward realizing whole-eye
OCT, which would enable customized ray-traced modeling of patient eyes to improve refractive surgical interventions,
as well as the elimination of optical artifacts in retinal OCT diagnostics. We demonstrated the feasibility of this system
by acquiring images of the anterior segments and retinas of healthy human volunteers.
Paper Details
Date Published: 1 February 2012
PDF: 4 pages
Proc. SPIE 8213, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XVI, 82131G (1 February 2012); doi: 10.1117/12.911306
Published in SPIE Proceedings Vol. 8213:
Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XVI
Joseph A. Izatt; James G. Fujimoto; Valery V. Tuchin, Editor(s)
PDF: 4 pages
Proc. SPIE 8213, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XVI, 82131G (1 February 2012); doi: 10.1117/12.911306
Show Author Affiliations
Al-Hafeez Dhalla, Duke Univ. (United States)
Theresa Bustamante, Duke Univ. (United States)
Derek Nanikivil, Duke Univ. (United States)
Hansford Hendargo, Duke Univ. (United States)
Theresa Bustamante, Duke Univ. (United States)
Derek Nanikivil, Duke Univ. (United States)
Hansford Hendargo, Duke Univ. (United States)
Ryan McNabb, Duke Univ. (United States)
Anthony Kuo, Duke Univ. (United States)
Joseph A. Izatt, Duke Univ. (United States)
Anthony Kuo, Duke Univ. (United States)
Joseph A. Izatt, Duke Univ. (United States)
Published in SPIE Proceedings Vol. 8213:
Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XVI
Joseph A. Izatt; James G. Fujimoto; Valery V. Tuchin, Editor(s)
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