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Title: Preclinical imaging of iridocorneal angle and fundus using a modified integrated flexible handheld probe
Authors: Hong, Jeesmond Xun Jie
Shinoj, Vengalathunadakal K.
Murukeshan, Vadakke Matham
Baskaran, Mani
Aung, Tin
Keywords: Medical Imaging
DRNTU::Engineering::Mechanical engineering
Issue Date: 2017
Source: Hong, X. J. J., Shinoj, V. K., Murukeshan, V. M., Baskaran, M., & Aung, T. (2017). Preclinical imaging of iridocorneal angle and fundus using a modified integrated flexible handheld probe. Journal of Medical Imaging, 4(2), 026001-. doi: 10.1117/1.JMI.4.2.026001
Series/Report no.: Journal of Medical Imaging
Abstract: A flexible handheld imaging probe consisting of a 3    mm × 3    mm charge-coupled device camera, light-emitting diode light sources, and near-infrared laser source is designed and developed. The imaging probe is designed with specifications to capture the iridocorneal angle images and posterior segment images. Light propagation from the anterior chamber of the eye to the exterior is considered analytically using Snell’s law. Imaging of the iridocorneal angle region and fundus is performed on ex vivo porcine samples and subsequently on small laboratory animals, such as the New Zealand white rabbit and nonhuman primate, in vivo. The integrated flexible handheld probe demonstrates high repeatability in iridocorneal angle and fundus documentation. The proposed concept and methodology are expected to find potential application in the diagnosis, prognosis, and management of glaucoma.
ISSN: 2329-4302
DOI: 10.1117/1.JMI.4.2.026001
Rights: © 2017 SPIE. This paper was published in Journal of Medical Imaging and is made available as an electronic reprint (preprint) with permission of SPIE. The published version is available at: []. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:MAE Journal Articles

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