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

Signal processing for sensory aids: a unified view.

H Levitt1

  • 1Center for Research in Speech and Hearing Sciences, Graduate School and University Center, City University of New York, NY 10036.

The American Journal of Otology
|January 1, 1991
PubMed
Summary

This study proposes a unified framework for sensory aids, categorizing them by stimulation type and speech processing. This approach reveals universal limitations across hearing aids, cochlear implants, and other sensory assistive devices.

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

Field measurements of electromagnetic interference in hearing aids.

Journal of the American Academy of Audiology·2001
Same author

Digital wireless telephones and hearing aids: new challenges for audiology.

Journal of the American Academy of Audiology·2001
Same author

The nature of electromagnetic interference.

Journal of the American Academy of Audiology·2001
Same author

Noise reduction in hearing aids: a review.

Journal of rehabilitation research and development·2001
Same author

The narrative processes coding system: research applications and implications for psychotherapy practice.

Journal of clinical psychology·2000
Same author

An examination of the practicality of the simplex procedure.

Ear and hearing·2000

Area of Science:

  • Audiology and Biomedical Engineering
  • Human-Computer Interaction
  • Assistive Technology

Background:

  • Traditional categorization of sensory aids for hearing impairment relies on stimulation modality.
  • An alternative categorization based on speech processing degree offers independent insights.
  • Existing frameworks lack a unified approach to evaluate diverse sensory aids.

Purpose of the Study:

  • To introduce a unified framework for categorizing and evaluating sensory aids.
  • To identify fundamental limitations applicable to all sensory aids.
  • To explore noise reduction and ease of use as critical evaluation factors.

Main Methods:

  • Categorization of sensory aids by stimulation modality.
  • Categorization of sensory aids by speech processing degree.

Related Experiment Videos

  • Comparative analysis of limitations across different sensory aid types.

    • Main Results:

    • The proposed dual categorization (modality and speech processing) provides a unified framework.
    • Fundamental limitations are identified that affect all sensory aids, including cochlear implants and hearing aids.
    • Effectiveness constraints are comparable across auditory, visual, and tactile sensory aids.

    Conclusions:

    • A unified framework enhances the understanding and development of sensory aids.
    • Identifying universal limitations aids in optimizing device design and user experience.
    • Noise reduction and ease of use are crucial for the practical effectiveness of sensory aids.