In vivo human Laminar Cribrosa microstructural and vasculature evaluation using ultrahigh sensitive optical microangiography

Lin An; Murray Johnstone; Ruikang Wang

doi:10.1117/12.2003194

26 March 2013 In vivo human Laminar Cribrosa microstructural and vasculature evaluation using ultrahigh sensitive optical microangiography

Lin An, Murray Johnstone, Ruikang Wang

Author Affiliations +

Proceedings Volume 8567, Ophthalmic Technologies XXIII; 856704 (2013) https://doi.org/10.1117/12.2003194
Event: SPIE BiOS, 2013, San Francisco, California, United States

Abstract

In this paper, we demonstrated that the detailed microstructure and microcirculation information of human laminar cribrosa can be in vivo visualized using an ultrahigh sensitive optical microangiography system, which is operating at 800 nm region and 500 kHz A-line capturing rate. The captured micro structure and vasculature images were first qualitatively evaluated through the maximum projection map and extracted enface images of different depth locations. Then, the pore area and elongation were statistically calculated to provide the quantitative information.

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Lin An, Murray Johnstone, and Ruikang Wang "In vivo human Laminar Cribrosa microstructural and vasculature evaluation using ultrahigh sensitive optical microangiography", Proc. SPIE 8567, Ophthalmic Technologies XXIII, 856704 (26 March 2013); https://doi.org/10.1117/12.2003194

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