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

Glaucoma: Overview01:25

Glaucoma: Overview

1.7K
Glaucoma is an eye condition characterized by increased intraocular pressure that damages the retina and optic nerve, leading to irreversible blindness if left untreated. The human eye has various components, including the cornea, iris, pupil, lens, and optic nerve. Aqueous humor is secreted by the epithelium of the ciliary body in the posterior chamber and flows through the trabecular meshwork and canal of Schlemm, maintaining normal intraocular pressure. The trabecular meshwork and the canal...
1.7K

You might also read

Related Articles

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

Sort by
Same author

Improving Access and Reducing the Burden on Public Ophthalmology: Collaborative Telehealth Models Between Ophthalmology and Optometry in Australia.

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

Evaluation of a Collaborative Telehealth Model for Eye Care Between Ophthalmology and Optometry in Western Australia.

The Australian journal of rural health·2026
Same author

Small areas of damage due to glaucoma are less likely to be identified by SITA-Faster than SITA-Standard.

Optometry and vision science : official publication of the American Academy of Optometry·2026
Same author

Spatial suppression of motion and motion segmentation in peripheral vision.

Journal of vision·2026
Same author

Deprescribing in Older People: A Clinical Practice Guideline Summary.

The Medical journal of Australia·2026
Same author

Pulvinar-posterior superior temporal sulcus connectivity contributes to non-conscious emotion processing in affective blindsight.

Cerebral cortex (New York, N.Y. : 1991)·2026

Related Experiment Video

Updated: May 2, 2026

Author Spotlight: Insights into Visual Cortex Research Through Wide-View fMRI Mapping
07:11

Author Spotlight: Insights into Visual Cortex Research Through Wide-View fMRI Mapping

Published on: December 8, 2023

2.6K

Individualized structure-function mapping for glaucoma: practical constraints on map resolution for clinical and

Jonathan Denniss1, Andrew Turpin, Allison M McKendrick

  • 1Department of Optometry and Vision Sciences, The University of Melbourne, Australia.

Investigative Ophthalmology & Visual Science
|February 22, 2014
PubMed
Summary

Customized maps link visual field and optic nerve head (ONH) regions. This study determined feasible map resolutions for research and recommended 30° sectors for clinical use, improving glaucoma diagnosis accuracy.

Keywords:
glaucomaoptic nerve headperimetrystructure–functionvisual field

More Related Videos

Full-Circle Cauterization of Limbal Vascular Plexus for Surgically Induced Glaucoma in Rodents
10:10

Full-Circle Cauterization of Limbal Vascular Plexus for Surgically Induced Glaucoma in Rodents

Published on: February 15, 2022

1.7K
Ultrahigh Resolution Mouse Optical Coherence Tomography to Aid Intraocular Injection in Retinal Gene Therapy Research
10:10

Ultrahigh Resolution Mouse Optical Coherence Tomography to Aid Intraocular Injection in Retinal Gene Therapy Research

Published on: November 2, 2018

8.9K

Related Experiment Videos

Last Updated: May 2, 2026

Author Spotlight: Insights into Visual Cortex Research Through Wide-View fMRI Mapping
07:11

Author Spotlight: Insights into Visual Cortex Research Through Wide-View fMRI Mapping

Published on: December 8, 2023

2.6K
Full-Circle Cauterization of Limbal Vascular Plexus for Surgically Induced Glaucoma in Rodents
10:10

Full-Circle Cauterization of Limbal Vascular Plexus for Surgically Induced Glaucoma in Rodents

Published on: February 15, 2022

1.7K
Ultrahigh Resolution Mouse Optical Coherence Tomography to Aid Intraocular Injection in Retinal Gene Therapy Research
10:10

Ultrahigh Resolution Mouse Optical Coherence Tomography to Aid Intraocular Injection in Retinal Gene Therapy Research

Published on: November 2, 2018

8.9K

Area of Science:

  • Ophthalmology
  • Medical Imaging
  • Computational Anatomy

Background:

  • Individualized structure-function maps are crucial for understanding visual field defects.
  • Optic nerve head (ONH) and visual field relationships vary based on individual anatomy.

Purpose of the Study:

  • To determine feasible map resolutions for research use.
  • To recommend a sector size for clinical applications of individualized ONH-visual field maps.

Main Methods:

  • Estimated measurement variability in fovea-ONH distance and angle from OCT scans.
  • Generated customized structure-function maps using varied anatomical parameters and error distributions.
  • Normalized mapped sectors to assess precision of individualized maps.

Main Results:

  • Variability in fovea-ONH distance and angle was low (CV 1.3% and 12.0%).
  • Precision of individualized maps varied across the visual field (90% ranges from 3° to 32°).
  • Map precision depended on accurate axial length measurement versus estimation.

Conclusions:

  • The 90% ranges define minimum feasible ONH sector sizes for research.
  • A 30° sector scheme is proposed for interpretable clinical applications.
  • Individualized mapping enhances understanding of glaucoma progression.