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

[Reducing cross-talk in electrooculograms made with several electrodes]

N Itsuki1, M Kubo, Y Nishikawa

  • 1Department of Electrical Engineering, Niihama National College of Technology, Ehime-ken, Japan.

Nippon Ganka Gakkai Zasshi
|March 1, 1994
PubMed
Summary

This study addresses contralateral effects in electrooculography (EOG) by measuring cross-talk potentials. A specific electrode placement strategy can cancel these cross-talk effects for accurate EOG recordings.

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

[A case of desquamative interstitial pneumonia with increased numbers of eosinophils in the bronchoalveolar lavage fluid].

Nihon Kyobu Shikkan Gakkai zasshi·1998
Same author

Prevalence and clinical relevance of 52-kDa and 60-kDa Ro/SS-A autoantibodies in Japanese patients with systemic sclerosis.

Annals of the rheumatic diseases·1998
Same author

[Acute lymphoblastic leukemia complicated by type C hepatitis during treatment and further by acute interstitial pneumonia due to sho-saiko-to in 7-year-old].

Arerugi = [Allergy]·1998
Same author

Effects of pimobendan and its active metabolite, UD-CG 212 Cl, on Ca2+-activated K+ channels in vascular smooth-muscle cells.

Journal of cardiovascular pharmacology·1998
Same author

Studies on kochiae fructus. IV. Anti-allergic effects of 70% ethanol extract and its component, momordin Ic from dried fruits of Kochia scoparia L.

Biological & pharmaceutical bulletin·1997
Same author

Alpha-fetoprotein (AFP) levels in normal children.

European journal of pediatric surgery : official journal of Austrian Association of Pediatric Surgery ... [et al] = Zeitschrift fur Kinderchirurgie·1997

Area of Science:

  • Ophthalmology
  • Neuroscience
  • Biomedical Engineering

Context:

  • Accurate electrooculography (EOG) is crucial for diagnosing various ocular conditions.
  • Contralateral effects, or cross-talk, between electrodes can interfere with EOG signal integrity.
  • Existing methods for mitigating cross-talk are not fully established.

Purpose:

  • To investigate and quantify contralateral cross-talk potentials in electrooculography (EOG).
  • To determine the influence of electrode positioning on cross-talk magnitude.
  • To propose a method for cancelling cross-talk effects in EOG recordings.

Summary:

  • Cross-talk potentials were measured in the contralateral eye during electrooculography (EOG) using a forced duction test.
  • Contralateral EOG potentials were found to be dependent on electrode position around the stimulated eye.

Related Experiment Videos

  • A mean gain value of -15.0dB was determined to cancel cross-talk when the contralateral electrode is positioned 20 mm from the outer canthus.

    • Impact:

    • Provides a quantifiable method to manage and potentially eliminate cross-talk in EOG.
    • Enhances the reliability and accuracy of EOG measurements for clinical and research applications.
    • Offers practical guidance for optimizing electrode placement in EOG setups to improve signal quality.