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

Clinical applications of a computer-assisted eye model.

T D France, D P Burbank

    Ophthalmology
    |August 1, 1979
    PubMed
    Summary

    A new computer model simulates eye movements, allowing researchers to explore how muscle changes affect vision. This tool aids in understanding complex eye conditions like fourth nerve palsies.

    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

    Editorial.

    The American orthoptic journal·2010
    Same author

    Editorial.

    The American orthoptic journal·2010
    Same author

    Optical penalization can improve vision after occlusion treatment.

    Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus·1999
    Same author

    Homonucleotide expansion and contraction mutations of PAX2 and inclusion of Chiari 1 malformation as part of renal-coloboma syndrome.

    Human mutation·1999
    Same author

    Prominent ocular findings as an early manifestation of systemic lupus erythematosus.

    Journal of pediatric ophthalmology and strabismus·1998
    Same author

    Novel mutations of the tyrosinase (TYR) gene in type I oculocutaneous albinism (OCA1).

    Human mutation·1997

    Area of Science:

    • Ophthalmology
    • Biomechanics
    • Computational Biology

    Background:

    • Ocular motility is complex, involving intricate muscle interactions.
    • Understanding eye movement mechanics is crucial for diagnosing and treating strabismus and palsies.
    • Existing models may not fully capture the dynamic interplay of ocular tissues.

    Purpose of the Study:

    • To develop a versatile, computer-assisted mathematical model of binocular ocular movement.
    • To enable the simulation of various physiological and pathological conditions affecting eye muscles.
    • To provide a tool for interpreting clinical findings related to ocular motility disorders.

    Main Methods:

    • Development of a binocular mathematical model for eye movement simulation.
    • Inclusion of adjustable parameters: muscle insertions, innervations, length, contractures, and passive tissue forces.
    • Application of the model to analyze specific clinical cases, such as fourth nerve palsies.

    Main Results:

    • The model successfully simulates binocular eye movements with adjustable parameters.
    • It allows for the investigation of how variations in muscle properties influence ocular dynamics.
    • Demonstrated utility in interpreting clinical presentations, including complex palsies.

    Conclusions:

    • The developed computer model offers a powerful tool for studying ocular motor function.
    • It facilitates a deeper understanding of the biomechanics underlying eye movements.
    • The model has significant potential for clinical applications in diagnosing and managing eye movement disorders.

    Related Experiment Videos