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 Experiment Videos

A model for retinal shape changes in ametropia.

M C Dunne1, D A Barnes, R A Clement

  • 1Department of Vision Sciences, Aston University, Birmingham, U.K.

Ophthalmic & Physiological Optics : the Journal of the British College of Ophthalmic Opticians (Optometrists)
|January 1, 1987
PubMed
Summary
This summary is machine-generated.

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

An adverse outcome pathway for DNA adduct formation leading to kidney failure.

Toxicology·2025
Same author

Traumatic brain injury promotes neurogenesis at the cost of astrogliogenesis in the adult hippocampus of male mice.

Nature communications·2024
Same author

Development of an adverse outcome pathway network for nephrotoxicity.

Archives of toxicology·2024
Same author

Association of a gene expression profile from whole blood with disease activity in systemic lupus erythaematosus.

Annals of the rheumatic diseases·2007
Same author

Assessing visual fields for driving in patients with paracentral scotomata.

The British journal of ophthalmology·2007
Same author

Leukocyte gene expression signatures in antineutrophil cytoplasmic autoantibody and lupus glomerulonephritis.

Kidney international·2007
Same journal

Mesopic Illumination in Natural Environments: Implications for Myopia Research.

Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists)·2026
Same journal

Axial Length Growth Reference Curves and LMS Parameters for Japanese Children and Adolescents Aged 4-20 Years: The TMM BirThree Cohort Study.

Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists)·2026
Same journal

Effect of Switching Myopia Control Strategies on Axial Elongation in Children with Poor Response to Highly Aspherical Lenslet Therapy.

Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists)·2026
Same journal

Quantifying the Role of Longitudinal Chromatic Aberration and Age in Night Vision Disturbances.

Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists)·2026
Same journal

Impaired Rod-Mediated Vision is the Functional Hallmark of Ageing and Early and Intermediate Age-Related Macular Degeneration.

Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists)·2026
Same journal

Analytical Performance, Spatial Dynamics and Clinically Meaningful Change Thresholds for Automated Non-invasive Tear Film Assessment Using the Oculus Keratograph 5M.

Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists)·2026
See all related articles

Modeling retinal shape changes using an ellipsoid model accurately predicts peripheral astigmatism, aligning with experimental data for ametropic eyes.

Area of Science:

  • Ophthalmology
  • Computational Biology
  • Vision Science

Background:

  • Ametropia, or refractive error, can lead to alterations in retinal shape.
  • Peripheral astigmatism is a common visual aberration that affects image quality in the visual field.

Purpose of the Study:

  • To model ametropic retinal shape changes.
  • To investigate the relationship between retinal shape and peripheral astigmatism.

Main Methods:

  • Utilized an ellipsoid model with a constant equatorial radius to simulate retinal shape.
  • Compared model predictions of peripheral astigmatism with existing experimental findings.

Main Results:

  • The ellipsoid model successfully generated types of peripheral astigmatism.

Related Experiment Videos

  • The model's predictions showed good agreement with experimental observations.

    • Conclusions:

    • Ellipsoidal modeling of ametropic retinal shape is a valid approach.
    • This model can help understand the optical consequences of refractive errors.