Intraoperative spectral domain optical coherence tomography for vitreoretinal surgery | Zendy

Yuankai K. Tao | Zendy; Justis P. Ehlers | Zendy; Cynthia A. Toth | Zendy; Joseph A. Izatt | Zendy

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Intraoperative spectral domain optical coherence tomography for vitreoretinal surgery

Author(s) -

Yuankai K. Tao,

Justis P. Ehlers,

Cynthia A. Toth,

Joseph A. Izatt

Publication year - 2010

Publication title -

optics letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.524

H-Index - 272

eISSN - 1071-2763

pISSN - 0146-9592

DOI - 10.1364/ol.35.003315

Subject(s) - optical coherence tomography , optics , microscope , microscopy , frame rate , materials science , fundus (uterus) , physics , ophthalmology , medicine

We demonstrate in vivo human retinal imaging using an intraoperative microscope-mounted optical coherence tomography system (MMOCT). Our optomechanical design adapts an Oculus Binocular Indirect Ophthalmo Microscope (BIOM3), suspended from a Leica ophthalmic surgical microscope, with spectral domain optical coherence tomography (SD-OCT) scanning and relay optics. The MMOCT enables wide-field noncontact real-time cross-sectional imaging of retinal structure, allowing for SD-OCT augmented intrasurgical microscopy for intraocular visualization. We experimentally quantify the axial and lateral resolution of the MMOCT and demonstrate fundus imaging at a 20Hz frame rate.

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