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

Abnormal spatial frequency channels in esotropic cats.

K Holopigian, R Blake

    Vision Research
    |January 1, 1984
    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

    Clinical endpoints special session, ISCEV 2025, Utrecht.

    Documenta ophthalmologica. Advances in ophthalmology·2026
    Same author

    Is there a difference in pressures and forces under the roller with different pads when lunging horses with the Pessoa training aid?

    Journal of equine veterinary science·2026
    Same author

    Use of a spot-check protocol to measure ventricular response rate in dogs with atrial fibrillation.

    Journal of veterinary cardiology : the official journal of the European Society of Veterinary Cardiology·2025
    Same author

    Use of the subcostal view for obtaining aortic spectral Doppler-derived outflow velocities in cats.

    Journal of veterinary cardiology : the official journal of the European Society of Veterinary Cardiology·2025
    Same author

    Tight nosebands apply high pressures on the horses' face and alter stride kinematics.

    Journal of equine veterinary science·2025
    Same author

    Sustained perceptual invisibility of solid shapes following contour adaptation to partial outlines.

    Consciousness and cognition·2014
    Same journal

    Computational and mathematical models in vision: Quantitative approaches to understanding visual perception.

    Vision research·2026
    Same journal

    Complex interactions between lightness, chroma, and hue in color ensemble perception.

    Vision research·2026
    Same journal

    Driving with autism spectrum disorder: Exploring the impact of tactile hazard warnings on gaze behavior and hazard responses.

    Vision research·2026
    Same journal

    Early visual processing in adults with ADHD: evidence from contrast sensitivity, spatial integration, and external noise.

    Vision research·2026
    Same journal

    Pupil reflexes generate the peripheral drift illusion due to ON/OFF motion responses.

    Vision research·2026
    Same journal

    Perceived direction of glass patterns can flip by 90°: A neural model.

    Vision research·2026
    See all related articles

    Spatial tuning and contrast coding are impaired in both eyes of esotropic cats, unlike in humans. This suggests fundamental differences in feline versus human esotropia, impacting visual processing.

    Area of Science:

    • Vision Science
    • Neuroscience
    • Comparative Ophthalmology

    Background:

    • Esotropia, or inward turning of the eyes, can affect visual development and function.
    • Understanding the neural basis of esotropia is crucial for developing effective treatments.

    Purpose of the Study:

    • To investigate spatial tuning and contrast coding in esotropic cats.
    • To compare visual processing in feline and human esotropia.

    Main Methods:

    • A noise masking paradigm was employed to assess spatial tuning.
    • Band-reject filtered noise was used to analyze detection channels.
    • Spatial tuning was measured in esotropic cats and compared to control cats and human esotropes.

    Main Results:

    Related Experiment Videos

    • Both deviating and nondeviating eyes of esotropic cats showed slower masking growth compared to controls, indicating impaired contrast coding.
    • Detection channels in esotropic cats were twice as broadly tuned as in control cats.
    • Human esotropes exhibited normal spatial tuning characteristics.

    Conclusions:

    • Contrast coding and spatial tuning are significantly impaired in both eyes of esotropic cats.
    • Induced esotropia in cats differs fundamentally from human esotropia, particularly in spatial vision.
    • These findings highlight species-specific differences in the visual consequences of esotropia.