Poster + Paper
8 March 2023 Design and fabrication of a long-term stable model eye for OCT retinal imaging
Takuro Okubo, Toshihiro Mino
Author Affiliations +
Conference Poster
Abstract
We propose a long-term stable model eye with three-layered retinal phantom. The layers are made of fluorosilicone which refractive index is 1.38 and includes fine particles of TiO2 or polystyrene. The particle mixing amount is determined with respect to haze for each layer to achieve OCT images resemble to those of human retina. Stable liquid of fluorinated oil is filled in vitreous-mimic cavity. In addition, high-temperature durability test indicates that the model eye has high stability for more than six years. We have successfully obtained OCT images of the model eye, which are comparable to those of human eyes.
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Takuro Okubo and Toshihiro Mino "Design and fabrication of a long-term stable model eye for OCT retinal imaging", Proc. SPIE 12367, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XXVII, 1236710 (8 March 2023); https://doi.org/10.1117/12.2647489
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KEYWORDS
Air contamination

Particles

Refractive index

Design and modelling

Liquids

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