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

Color perimetry with personal computer.

N Accornero1, M Capozza, S Rinalduzzi

  • 1Dipartimento di Scienze Neurologiche, University of Rome La Sapienza.

Studies in Health Technology and Informatics
|December 8, 1996
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

Comparison of "IN-REC-SUR-E" and LISA in preterm neonates with respiratory distress syndrome: a randomized controlled trial (IN-REC-LISA trial).

Trials·2024
Same author

Do patients' and referral centers' characteristics influence multiple sclerosis phenotypes? Results from the Italian multiple sclerosis and related disorders register.

Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology·2022
Same author

CD99 regulates neural differentiation of Ewing sarcoma cells through miR-34a-Notch-mediated control of NF-κB signaling.

Oncogene·2015
Same author

AP2α controls the dynamic balance between miR-126&126* and miR-221&222 during melanoma progression.

Oncogene·2015
Same author

Somatosensory system hyperexcitability in alternating hemiplegia of childhood.

European journal of neurology·2014
Same author

Reversible myoclonus in a patient undergoing transcervical hysteroscopic surgery.

Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology·2013
Same journal

The Essential Components and Critical Conditions for Success in a Learning Health System in Oncology.

Studies in health technology and informatics·2026
Same journal

Use of Artificial Intelligence in Screening for Adolescent Idiopathic Scoliosis: A Scoping Review.

Studies in health technology and informatics·2026
Same journal

Movement Related Biomechanics in Adolescent Idiopathic Scoliosis: A Review of Reviews.

Studies in health technology and informatics·2026
Same journal

The Impact of Surgical Correction of Adolescent Idiopathic Scoliosis Using Posterior Spinal Fusion on Selected Radiological Parameters and Respiratory Function.

Studies in health technology and informatics·2026
Same journal

Acute Effect of Physio-logic® Exercises on Muscle Tone and Stiffness in Adolescent Idiopathic Scoliosis Patients: A Preliminary Study.

Studies in health technology and informatics·2026
Same journal

Effects of Integrated Music and Occupational Therapy on Motor and Autonomic Function in Children with Neurogenic Scoliosis.

Studies in health technology and informatics·2026
See all related articles

This study introduces a cost-effective computerized color vision test for early diagnosis of visual impairments. The new method effectively differentiates between healthy individuals and patients with Multiple Sclerosis and Glaucoma.

Area of Science:

  • Ophthalmology
  • Neuroscience
  • Medical Technology

Background:

  • Color visual field analysis is sensitive for diagnosing early visual impairments.
  • Current methods are often costly, difficult to standardize, and fatiguing for patients.
  • There is a need for accessible and user-friendly visual field testing.

Purpose of the Study:

  • To develop a cost-effective, standardized, and easy-to-use computerized color visual field analysis system.
  • To evaluate the system's effectiveness in detecting visual field defects in patients with Multiple Sclerosis and Glaucoma.
  • To provide quantitative data and visual maps for diagnostic interpretation.

Main Methods:

  • A computerized procedure using a standard PC was developed.
  • 264 colored patches (1-degree angle, selected hues, low saturation) were displayed sequentially on a gray equiluminous background (24x40 degrees).

Related Experiment Videos

  • Participants pressed a switch upon stimulus perception, generating quantitative colored maps.

    • Main Results:

    • The computerized system demonstrated high statistical differences when comparing normal subjects with patients.
    • Patients with Multiple Sclerosis and Glaucoma, even without luminance defects, showed significant differences.
    • The output provided detailed quantitative information and colored maps.

    Conclusions:

    • The proposed computerized color visual field analysis is a viable, cost-effective alternative to traditional methods.
    • This approach offers high sensitivity for early detection of visual impairments in neurological and ophthalmological conditions.
    • The system's ease of use and standardization potential facilitate wider clinical adoption.