@inproceedings{b7d4ab6ca8fd4a04bbd62da3638bddb5,
title = "A 3.4-mm beam diameter system for retinal imaging with OCT and adaptive optics",
abstract = "We present an adaptive-optics optical coherence tomography (AO-OCT) system with 3.4-mm beam diameter. A deformable mirror is used for the correction of two radial Zernike orders (defocus, vertical and oblique astigmatism). The aberrations are corrected sequentially with a Shack-Hartmann wave-front sensor and the deformable mirror. This system fills a gap between a standard clinical 1.2-mm beam diameter OCT system and a 6-mm beam diameter AO-OCT system. We also present 8 degrees by 8 degrees en face OCT images from a patient with macular degeneration. This system has a 25 cm by 50 cm footprint, which makes it considerably smaller to conventional 6-mm beam diameter AO-OCT system. Because of its larger field of view and smaller size, it is likely to be useful in the ophthalmic clinics for high-resolution imaging of the human eye retina.",
keywords = "Adaptive optics, optical coherence tomography, deformable mirror, spectral-domain OCT, COHERENCE TOMOGRAPHY, POPULATION",
author = "Maddipatla Reddikumar and Barry Cense",
year = "2017",
doi = "10.1117/12.2275022",
language = "English",
isbn = "9781510610040",
volume = "10251",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE - International Society for Optical Engineering",
editor = "Yasuhiro Awatsuji and Osamu Matoba and Yoshihisa Aizu and Toyohiko Yatagai",
booktitle = "Proceedings of the Biomedical Imaging and Sensing Conference",
note = "3rd Biomedical Imaging and Sensing Conference ; Conference date: 19-04-2017 Through 21-04-2017",
}