Utilizing optical phantoms for biomedical-optics technology: recent advances and challenges

IH Kwon, HS Kim, DY Kim, HJ Lee… - Current Optics and …, 2024 - opg.optica.org
Optical phantoms are essential in optical imaging and measurement instruments for
performance evaluation, calibration, and quality control. They enable precise measurement …

A model eye for fluorescent characterization of retinal cultures and tissues

G Ferraro, Y Gigante, M Pitea, L Mautone, G Ruocco… - Scientific Reports, 2023 - nature.com
Many human neural or neurodegenerative diseases strongly affect the ocular and retinal
environment showing peculiar alterations which can be employed as specific disease …

Durable 3D murine ex vivo retina glaucoma models for optical coherence tomography

Á Barroso, S Ketelhut, G Nettels-Hackert… - Biomedical Optics …, 2023 - opg.optica.org
Durable and standardized phantoms with optical properties similar to native healthy and
disease-like biological tissues are essential tools for the development, performance testing …

Retina phantom for the evaluation of optical coherence tomography angiography based on microfluidic channels

HJ Lee, NM Samiudin, TG Lee, I Doh… - Biomedical optics …, 2019 - opg.optica.org
Optical coherence tomography (OCT) angiography (OCTA) has been actively studied as a
noninvasive imaging technology to generate retinal blood vessel network maps for the …

[HTML][HTML] Optic nerve head measurements with optical coherence tomography: a phantom-based study reveals differences among clinical devices

A Agrawal, J Baxi, W Calhoun, CL Chen… - … & Visual Science, 2016 - jov.arvojournals.org
Purpose: Optical coherence tomography (OCT) can monitor for glaucoma by measuring
dimensions of the optic nerve head (ONH) cup and disc. Multiple clinical studies have …

Testing a phantom eye under various signal-to-noise ratio conditions using eleven different OCT devices

T Heikka, G Ometto, G Montesano, S Rowe… - Biomedical optics …, 2020 - opg.optica.org
We compared eleven OCT devices in their ability to quantify retinal layer thicknesses under
different signal-strength conditions, using a commercially available phantom eye. We …

3-D printed photoreceptor phantoms for evaluating lateral resolution of adaptive optics imaging systems

N Kedia, Z Liu, RD Sochol, J Tam, DX Hammer… - Optics letters, 2019 - opg.optica.org
With adaptive optics (AO), optical coherence tomography and scanning laser
ophthalmoscopy imaging systems can resolve individual photoreceptor cells in living eyes …

Birefringent tissue-mimicking phantom for polarization-sensitive optical coherence tomography imaging

S Chang, J Handwerker, GA Giannico… - Journal of …, 2022 - spiedigitallibrary.org
Significance: Tissue birefringence is an important parameter to consider when designing
realistic, tissue-mimicking phantoms. Options for suitable birefringent materials that can be …

Rapid prototyping of a retinal multivascular network phantom for optical retinal vascular imaging equipment evaluation

X Zhao, W Liu, Z Hu, L Duan, X Zhang, F Li… - Biomedical Optics …, 2024 - opg.optica.org
Retinal vascular health holds paramount importance for healthy vision. Many technologies
have been developed to examine retinal vasculature non-destructively, including fundus …

Evaluation of the standard test methods for optical coherence tomograph for the posterior segment of the human eye

X Zhao, W Liu, Z Hu, L Duan, Q Wang… - Engineering …, 2024 - iopscience.iop.org
Abstract Optical Coherence Tomography (OCT) has revolutionized retinal imaging by
offering non-invasive high-resolution three-dimensional visualization capabilities. OCT has …