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Proceedings Paper

Self-tracking real-time wide-field OCT angiography (Conference Presentation)

Paper Abstract

In this study, we demonstrate a novel self-tracking method to suppress eye motions on wide-field optical coherence tomography angiography (OCTA) with a high scanning efficiency. GPU-based real-time OCTA image acquisition and processing software was developed to calculate the eye motion artifacts. An instantaneous motion index was introduced to evaluate the strength of motion artifact on en face OCTA images. Areas with suprathreshold motion and eye blinking artifacts can be rescanned in real-time.

Paper Details

Date Published: 9 March 2020
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Proc. SPIE 11228, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XXIV, 1122806 (9 March 2020); doi: 10.1117/12.2542865
Show Author Affiliations
Xiang Wei, Oregon Health & Science Univ. (United States)
Tristan T. Hormel, Oregon Health & Science Univ. (United States)
Yukun Guo, Oregon Health & Science Univ. (United States)
Yali Jia, Oregon Health & Science Univ. (United States)


Published in SPIE Proceedings Vol. 11228:
Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XXIV
Joseph A. Izatt; James G. Fujimoto, Editor(s)

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