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Proceedings Paper

Automatic three-dimensional segmentation combined with in vivo microvascular network imaging of human retina by intensity-based Doppler variance optical coherence tomography
Author(s): Zhonglie Piao; Shenghai Huang; Li Qi; Jiang Zhu; Fan Lu; Zhongping Chen
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Paper Abstract

Optical coherence tomography (OCT) is a noninvasive method for retinal imaging. In this work, we present an in vivo human retinal microvascular network measurement by an intensity-based Doppler variance (IBDV) based on sweptsource OCT. In addition, an automatic three-dimensional (3-D) segmentation method was used for segmenting intraretinal layers. The microvascular networks were divided into six layers by visualizing of each individual layer with enhanced imaging contrast. This method has potential for earlier diagnosis and precise monitoring in retinal vascular diseases.

Paper Details

Date Published: 8 March 2016
PDF: 6 pages
Proc. SPIE 9697, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XX, 96973A (8 March 2016); doi: 10.1117/12.2214840
Show Author Affiliations
Zhonglie Piao, Beckman Laser Institute and Medical Clinic (United States)
Pusan National Univ. (Korea, Republic of)
Shenghai Huang, Beckman Laser Institute and Medical Clinic (United States)
Wenzhou Medical Univ. (China)
Li Qi, Beckman Laser Institute and Medical Clinic (United States)
Jiang Zhu, Beckman Laser Institute and Medical Clinic (United States)
Fan Lu, Wenzhou Medical Univ. (China)
Zhongping Chen, Beckman Laser Institute and Medical Clinic (United States)


Published in SPIE Proceedings Vol. 9697:
Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XX
Joseph A. Izatt; James G. Fujimoto; Valery V. Tuchin, Editor(s)

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