Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Versatile luminescence macroscope with dynamic illumination for photoactive systems.

Optics express·2025
Same author

Periodic Light Modulations for Low-Cost Wide-Field Imaging of Luminescence Kinetics Under Ambient Light.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2025
Same author

Leaves to Measure Light Intensity.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2024
Same author

Author Correction: Minimal reporting guideline for research involving eye tracking (2023 edition).

Behavior research methods·2024
Same author

Caged Dexamethasone to Photo-control the Development of Embryos through Activation of the Glucocorticoid Receptor.

Chemistry (Weinheim an der Bergstrasse, Germany)·2024
Same author

Three-dimensional biofabrication of nanosecond laser micromachined nanofibre meshes for tissue engineered scaffolds.

Biomaterials translational·2024

Related Experiment Video

Updated: Dec 6, 2025

Assessing Early Stage Open-Angle Glaucoma in Patients by Isolated-Check Visual Evoked Potential
07:11

Assessing Early Stage Open-Angle Glaucoma in Patients by Isolated-Check Visual Evoked Potential

Published on: May 25, 2020

6.7K

Low-Cost Eye Phantom for Stereophotogrammetry-Based Optic Nerve Head Topographical 3D Imaging.

Ian Coghill, Richard A Black, Iain A T Livingstone

    Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference
    |October 6, 2020
    PubMed
    Summary

    A new, low-cost eye phantom was developed for calibrating stereophotogrammetry systems used in glaucoma assessment. This affordable tool aids in objective optic nerve head imaging, making advanced diagnostics more accessible.

    More Related Videos

    Binocular Dynamic Visual Acuity in Eyeglass-Corrected Myopic Patients
    07:06

    Binocular Dynamic Visual Acuity in Eyeglass-Corrected Myopic Patients

    Published on: March 29, 2022

    3.0K
    In vivo Structural Assessments of Ocular Disease in Rodent Models using Optical Coherence Tomography
    07:44

    In vivo Structural Assessments of Ocular Disease in Rodent Models using Optical Coherence Tomography

    Published on: July 24, 2020

    3.3K

    Related Experiment Videos

    Last Updated: Dec 6, 2025

    Assessing Early Stage Open-Angle Glaucoma in Patients by Isolated-Check Visual Evoked Potential
    07:11

    Assessing Early Stage Open-Angle Glaucoma in Patients by Isolated-Check Visual Evoked Potential

    Published on: May 25, 2020

    6.7K
    Binocular Dynamic Visual Acuity in Eyeglass-Corrected Myopic Patients
    07:06

    Binocular Dynamic Visual Acuity in Eyeglass-Corrected Myopic Patients

    Published on: March 29, 2022

    3.0K
    In vivo Structural Assessments of Ocular Disease in Rodent Models using Optical Coherence Tomography
    07:44

    In vivo Structural Assessments of Ocular Disease in Rodent Models using Optical Coherence Tomography

    Published on: July 24, 2020

    3.3K

    Area of Science:

    • Ophthalmology
    • Biomedical Engineering
    • Optical Imaging

    Background:

    • Glaucoma is a leading cause of global blindness, necessitating accessible diagnostic tools.
    • Stereophotogrammetry offers objective optic nerve head (ONH) topographical imaging for glaucoma assessment.
    • Existing eye phantoms for system calibration are often prohibitively expensive due to custom lens requirements.

    Purpose of the Study:

    • To develop a low-cost, compliant, and configurable eye phantom for stereophotogrammetry-based ONH imaging systems.
    • To create a phantom that replicates ocular optics and potential measurement artifacts.
    • To provide a calibration and evaluation tool for advanced glaucoma diagnostic systems.

    Main Methods:

    • A novel eye phantom was designed using a vacuum-formed cornea and a stock bi-convex lens.
    • The phantom's optical properties were engineered to mimic a gold-standard wide-angle schematic eye model.
    • The design incorporates 3D-printed components for modularity and ease of modification.
    • The phantom was tested and validated using an ONH topographical imager.

    Main Results:

    • The developed eye phantom is optically similar to established schematic eye models.
    • It meets compliance and configurability requirements for stereophotogrammetry-based ONH imaging.
    • The phantom's low-cost design utilizes commercially available and 3D-printed parts.
    • Successful demonstration of its utility in an ONH imager was achieved.

    Conclusions:

    • A cost-effective and adaptable eye phantom has been successfully developed for stereophotogrammetry-based ONH imaging.
    • This innovation can facilitate wider adoption of objective glaucoma assessment tools.
    • The modular design allows for potential adaptation to other ophthalmic imaging applications.