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

Computerized color perimetry in multiple sclerosis

N Accornero1, S Rinalduzzi, M Capozza

  • 1Department of Neurological Sciences, University of Rome La Sapienza, Italy.

Multiple Sclerosis (Houndmills, Basingstoke, England)
|May 26, 1998
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

Altered sensorimotor integration in multiple sclerosis: A combined neurophysiological and functional MRI study.

Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology·2021
Same author

Somatosensory temporal discrimination threshold is impaired in patients with multiple sclerosis.

Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology·2016
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

Impact of multiple sclerosis disease-modifying therapies on chronic lesion tissue expansion.

Multiple sclerosis (Houndmills, Basingstoke, England)·2026
Same journal

Tobacco smoking disrupts bile acid and tryptophan metabolism in multiple sclerosis.

Multiple sclerosis (Houndmills, Basingstoke, England)·2026
Same journal

Missed radiologic disease activity by conventional side-by-side MRI comparison is associated with future disease activity in multiple sclerosis: Adopting semiautomated coregistration-fusion into clinical practice.

Multiple sclerosis (Houndmills, Basingstoke, England)·2026
Same journal

Longitudinal magnetic resonance spectroscopy study of metabolite changes over 2 years in relapsing and primary progressive multiple sclerosis treated with ocrelizumab.

Multiple sclerosis (Houndmills, Basingstoke, England)·2026
Same journal

Racial identity, marginalization, and depression in pediatric-onset multiple sclerosis.

Multiple sclerosis (Houndmills, Basingstoke, England)·2026
Same journal

Disability and race in MS: Does socioeconomic disadvantage play a role?

Multiple sclerosis (Houndmills, Basingstoke, England)·2026
See all related articles

This study introduces a cost-effective computerized color vision test for early multiple sclerosis (MS) diagnosis. The new method effectively identifies visual impairments in MS patients, offering a standardized and accessible diagnostic tool.

Area of Science:

  • Ophthalmology
  • Neuroscience
  • Medical Technology

Background:

  • Color visual field analysis is sensitive for early multiple sclerosis (MS) visual impairment detection.
  • Current methods face challenges in standardization, cost, and patient fatigue.

Purpose of the Study:

  • To develop a standardized, cost-effective, and user-friendly computerized color visual field analysis for early MS diagnosis.

Main Methods:

  • A computerized procedure using a standard PC to display 264 colored patches (1-degree angle) on a gray background.
  • Sequential and random stimulus presentation within a 24x40 degree visual field.
  • Subjects press a switch upon stimulus perception; output includes quantitative color maps.

Main Results:

Related Experiment Videos

  • The computerized method is cost-effective, clonable, and easy to handle.
  • Significant statistical differences were observed between normal subjects and MS patients lacking luminance visual field defects.

Conclusions:

  • The proposed computerized color visual field analysis is a sensitive and accessible tool for detecting early visual impairments in MS.
  • This approach overcomes limitations of traditional methods, enabling wider clinical adoption for MS diagnostics.