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 Video

Updated: Sep 21, 2025

Testing of all Six Semicircular Canals with Video Head Impulse Test Systems
08:38

Testing of all Six Semicircular Canals with Video Head Impulse Test Systems

Published on: April 18, 2019

31.1K

Instantaneous Gain in Video Head Impulse Test: A Reliability Study.

Burak Kabiş1, Hakan Tutar2, Bülent Gündüz1

  • 1Department of Audiology, Gazi University Faculty of Health Sciences, Ankara, Turkey.

Turkish Archives of Otorhinolaryngology
|May 31, 2022
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

Subclinical Vestibular Involvement in Chronic Suppurative Otitis Media: Perforation Size and Mediolateral Postural Sway.

American journal of audiology·2026
Same author

The role of preoperative embolization in carotid body paraganglioma resection: A comparative outcome study.

European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery·2025
Same author

Virtual Reality and Head Movements Across Different Planes: Investigating the Association Between Post-Exposure Symptoms and Dynamic Visual Acuity.

American journal of audiology·2025
Same author

Vestibular function and balance stability in adult cochlear ımplant users: a comparative study of sensory organization, visual acuity, and gaze stabilization.

European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery·2025
Same author

Surface Electromyographic Activities of Submental and Infrahyoid Muscles: Comparisons Based on Residue, Penetration and Aspiration.

Journal of oral rehabilitation·2025
Same author

Investigation of the applicability of internet-based approach to subjective tinnitus.

Acta oto-laryngologica·2024
Same journal

Photogrammetric Comparison of Septal Extension Grafts and Columellar Strut Grafts Reinforced with Septocolumellar Sutures.

Turkish archives of otorhinolaryngology·2026
Same journal

Long-Term Postoperative Swallowing Findings After Carbon Dioxide Laser Transverse Posterior Cordotomy in Bilateral Vocal Fold Paralysis: A Retrospective Cross-sectional FEES Study.

Turkish archives of otorhinolaryngology·2026
Same journal

Retrograde Transillumination: A Reliable Guide for Frontal Sinus Opening in Endoscopic Sinus Surgery.

Turkish archives of otorhinolaryngology·2026
Same journal

Olfactory Training for COVID-19-Related Olfactory Dysfunction: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.

Turkish archives of otorhinolaryngology·2026
Same journal

Otorrhagia in Chronic Otitis Media: An Unexpected Presentation of Internal Carotid Artery Rupture.

Turkish archives of otorhinolaryngology·2026
Same journal

Predisposing Factors for Congenital Hearing Loss: A Comprehensive Systematic Review.

Turkish archives of otorhinolaryngology·2026
See all related articles

This study assessed the reliability of vestibulo-ocular reflex (VOR) instantaneous gain measurements in healthy adults. Results show higher test-retest reliability for horizontal semicircular canals at 80 ms, suggesting potential improvements in VOR gain calculation methods.

Area of Science:

  • Neuroscience
  • Ophthalmology
  • Audiology

Background:

  • The vestibulo-ocular reflex (VOR) stabilizes gaze during head movements.
  • Instantaneous gain is a measure of VOR function at specific latencies post-head movement.
  • Reliability of instantaneous gain measurements is crucial for clinical assessment.

Purpose of the Study:

  • To investigate the test-retest reliability of instantaneous vestibulo-ocular reflex (VOR) gain values.
  • To evaluate instantaneous gain at 40, 60, and 80 ms following head movement onset.
  • To compare the reliability of horizontal versus vertical semicircular canal gain measurements.

Main Methods:

  • Utilized the Interacoustics EyeSeeCam video head impulse test (vHIT).
  • 42 healthy adults underwent two test sessions with a 30-minute interval.
Keywords:
Vestibular systemreliabilityvestibular function testsvestibulo ocular reflexvideo head impulse test

More Related Videos

Three Dimensional Vestibular Ocular Reflex Testing Using a Six Degrees of Freedom Motion Platform
10:12

Three Dimensional Vestibular Ocular Reflex Testing Using a Six Degrees of Freedom Motion Platform

Published on: May 23, 2013

16.0K
In Vivo Protocol of Controlled Subconcussive Head Impacts for the Validation of Field Study Data
06:14

In Vivo Protocol of Controlled Subconcussive Head Impacts for the Validation of Field Study Data

Published on: April 18, 2019

6.6K

Related Experiment Videos

Last Updated: Sep 21, 2025

Testing of all Six Semicircular Canals with Video Head Impulse Test Systems
08:38

Testing of all Six Semicircular Canals with Video Head Impulse Test Systems

Published on: April 18, 2019

31.1K
Three Dimensional Vestibular Ocular Reflex Testing Using a Six Degrees of Freedom Motion Platform
10:12

Three Dimensional Vestibular Ocular Reflex Testing Using a Six Degrees of Freedom Motion Platform

Published on: May 23, 2013

16.0K
In Vivo Protocol of Controlled Subconcussive Head Impacts for the Validation of Field Study Data
06:14

In Vivo Protocol of Controlled Subconcussive Head Impacts for the Validation of Field Study Data

Published on: April 18, 2019

6.6K
  • Paired samples t-test and correlation analyses assessed agreement for mean gain, gain asymmetry, and instantaneous gain.

    • Main Results:

    • Higher test-retest correlation was observed for horizontal semicircular canals compared to vertical ones.
    • The highest correlation for instantaneous gain in horizontal canals was at 80 ms (r=0.791 right, r=0.838 left).
    • Gain asymmetry values showed the lowest test-retest correlation.

    Conclusions:

    • Instantaneous VOR gain at 80 ms demonstrates good reliability for horizontal semicircular canals.
    • Current video head impulse test (vHIT) mean gain calculation (approx. 60 ms) may need reevaluation.
    • Development of standardized, reliable methods for vertical semicircular canal gain and asymmetry is needed.