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

Stimulus waveforms used in brainstem response audiometry.

E Laukli

    Scandinavian Audiology
    |January 1, 1983
    PubMed
    Summary
    This summary is machine-generated.

    Brainstem response audiometry uses clicks and tone-bursts. Tone-bursts offer more precise stimulus control and better acoustic cancellation compared to clicks in audiology testing.

    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

    Stapes surgery: outcome evaluation.

    Advances in oto-rhino-laryngology·2007
    Same author

    Hearing in the elderly: a test protocol and preliminary results.

    Scandinavian audiology. Supplementum·2001
    Same author

    Objective assessment of hearing aid use.

    Scandinavian audiology. Supplementum·2001
    Same author

    [Hearing aids--are they used?].

    Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke·1998
    Same author

    Analog and digital filtering of ABR: ipsi- and contralateral derivations.

    Ear and hearing·1995
    Same author

    An audiometric test battery for the evaluation of occupational exposure to industrial solvents.

    Acta oto-laryngologica·1995
    Same journal

    Vision and hearing in old age.

    Scandinavian audiology·2002
    Same journal

    Two families with phenotypically different hereditary low frequency hearing impairment: longitudinal data and linkage analysis.

    Scandinavian audiology·2002
    Same journal

    Age and noise-induced hearing loss.

    Scandinavian audiology·2002
    Same journal

    Bilateral hearing aids--effects and consequences from a user perspective.

    Scandinavian audiology·2002
    Same journal

    Threshold-based fitting methods for non-linear (WDRC) hearing instruments--comparison of acoustic characteristics.

    Scandinavian audiology·2002
    Same journal

    Will hearing healthcare be affordable in the new millennium.

    Scandinavian audiology·2001
    See all related articles

    Area of Science:

    • Audiology
    • Neuroscience
    • Biomedical Engineering

    Background:

    • Clicks and tone-bursts are standard stimuli for brainstem response audiometry.
    • Stimulus characteristics can influence the reliability of auditory evoked potentials.

    Purpose of the Study:

    • To compare the variability and precision of acoustic click and tone-burst stimuli in brainstem response audiometry.
    • To evaluate the suitability of tone-bursts for acoustic cancellation techniques.

    Main Methods:

    • Investigated the dependency of click waveform on electric pulse length, transducer type, ear coupling, and measurement methods.
    • Analyzed the precision of tone-bursts based on electric stimulus parameters.
    • Assessed acoustic cancellation effectiveness with alternating polarity stimuli for both click and tone-bursts.

    Related Experiment Videos

    Main Results:

    • Click waveform variability is influenced by multiple experimental factors.
    • Tone-bursts demonstrate greater consistency and are more precisely defined by electric stimulus parameters.
    • Acoustic cancellation is more effective with tone-bursts.

    Conclusions:

    • Tone-bursts provide a more stable and reproducible stimulus for brainstem response audiometry.
    • Tone-bursts are preferable to clicks for precise auditory evoked potential measurements and acoustic cancellation.