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Proceedings Paper

Full-range imaging of the whole anterior segment of eye by high-speed optical frequency domain imaging using a reflective Fabry-Perot tunable laser
Author(s): Hiroyuki Furukawa; Hideaki Hiro-Oka; Reiko Yoshimura; Dong-Hak Choi; Motoi Nakanishi; Akihito Igarashi; Kohji Ohbayashi; Kimiya Shimizu
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Paper Abstract

We describe a high-speed long-depth range optical frequency domain imaging (OFDI) system employing a long-coherence length tunable source and demonstrate dynamic full-range imaging of the anterior segment of the eye including from the cornea surface to the posterior capsule of the crystalline lens with a depth range of 12 mm without removing complex conjugate image ambiguity. The dependence of the whole anterior segment change on time following abrupt relaxation from the accommodated to the relaxed status was measured for a healthy eye and that with an intraocular lens.

Paper Details

Date Published: 12 February 2011
PDF: 8 pages
Proc. SPIE 7885, Ophthalmic Technologies XXI, 78850V (12 February 2011); doi: 10.1117/12.874077
Show Author Affiliations
Hiroyuki Furukawa, Kitasato Univ. (Japan)
Hideaki Hiro-Oka, Kitasato Univ. (Japan)
Reiko Yoshimura, Kitasato Univ. (Japan)
Dong-Hak Choi, Kitasato Univ. (Japan)
Motoi Nakanishi, Kitasato Univ. (Japan)
Akihito Igarashi, Kitasato Univ. (Japan)
Kohji Ohbayashi, Kitasato Univ. School of Medicine (Japan)
Kimiya Shimizu, Kitasato Univ. (Japan)


Published in SPIE Proceedings Vol. 7885:
Ophthalmic Technologies XXI
Fabrice Manns; Per G. Söderberg; Arthur Ho, Editor(s)

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