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

Automatic testing of the visual field using electro-oculographic potentials.

H Armon, J Weinman, A Peleg

    Documenta Ophthalmologica. Advances in Ophthalmology
    |April 29, 1977
    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

    Ultraviolet radiation exposure to the face in patients with xeroderma pigmentosum and healthy controls: applying a novel methodology to define photoprotection behaviour.

    The British journal of dermatology·2021
    Same author

    Describing the burden of the COVID-19 pandemic in people with psoriasis: findings from a global cross-sectional study.

    Journal of the European Academy of Dermatology and Venereology : JEADV·2021
    Same author

    Risk-mitigating behaviours in people with inflammatory skin and joint disease during the COVID-19 pandemic differ by treatment type: a cross-sectional patient survey.

    The British journal of dermatology·2020
    Same author

    Microarray analysis has no additional value in fetal aberrant right subclavian artery: description of 268 pregnancies and systematic literature review.

    Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology·2018
    Same author

    Explaining all without causing unnecessary harm: Is there scope for positively framing medical risk information?

    Patient education and counseling·2018
    Same author

    To what extent do disease severity and illness perceptions explain depression, anxiety and quality of life in hidradenitis suppurativa?

    The British journal of dermatology·2018
    Same journal

    Early onset primary angle closure and foveal retinoschisis associated with a pseudo-homozygous CRB1 pathogenic variant.

    Documenta ophthalmologica. Advances in ophthalmology·2026
    Same journal

    Bilateral perifoveal macular ischemia in non-proliferative Duchenne muscular dystrophy-associated retinopathy: a case report.

    Documenta ophthalmologica. Advances in ophthalmology·2026
    Same journal

    Association between dynamic pupil parameters and corneal sub-basal nerve plexus morphology.

    Documenta ophthalmologica. Advances in ophthalmology·2026
    Same journal

    Structure-function relationship between handheld photopic negative response and macular GCIPL thickness in chronic optic neuropathy.

    Documenta ophthalmologica. Advances in ophthalmology·2026
    Same journal

    Clinical course of a patient with PRSS56-associated nanophthalmos (isolated microphthalmia) and uveal effusion syndrome.

    Documenta ophthalmologica. Advances in ophthalmology·2026
    Same journal

    Congenital grouped albinotic spots of the retinal pigment epithelium-a case report.

    Documenta ophthalmologica. Advances in ophthalmology·2026
    See all related articles

    This study introduces an objective and automatic method for central visual field testing using static perimetry and electro-oculography (EOG) to record eye movements. The system accurately maps visual field responses to light stimuli on a tangent screen.

    Area of Science:

    • Ophthalmology
    • Neuroscience
    • Biomedical Engineering

    Background:

    • Assessing the central visual field is crucial for diagnosing and monitoring various ocular and neurological conditions.
    • Traditional visual field testing methods can be subjective and time-consuming.
    • Objective electrophysiological measures of visual function are needed for improved diagnostic accuracy.

    Purpose of the Study:

    • To develop and evaluate an automated system for objective central visual field testing.
    • To integrate electro-oculography (EOG) with static perimetry for enhanced visual field assessment.
    • To provide a reliable and efficient method for mapping visual field responses.

    Main Methods:

    • Static perimetry was performed on a tangent screen at a 1-meter distance.

    Related Experiment Videos

  • Electro-oculographic (EOG) potentials, reflecting eye movements, were recorded using two pairs of electrodes (vertical and horizontal).
  • EOG signals corresponding to eye movements towards light targets were digitized and processed by a computer to correlate with specific stimuli locations.

    • Main Results:

    • The system successfully digitized and analyzed EOG signals in relation to visual stimuli.
    • Computer-generated charts displayed the distribution of stimuli and the subject's response (seen or not seen).
    • The integrated method demonstrated objectivity and automation in visual field testing.

    Conclusions:

    • The developed method provides an objective and automatic approach to central visual field testing.
    • Integration of EOG with static perimetry offers a promising tool for efficient and accurate visual field assessment.
    • This automated system has the potential to improve the diagnosis and management of visual field defects.