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Electropalatography and the Linguagraph system.

S Kelly1, A Main, G Manley

  • 1Medical Electronics Research Group, Electronic Engineering Laboratory, University of Kent, Canterbury, UK. s.w.kelly@ukc.ac.uk

Medical Engineering & Physics
|May 19, 2000
PubMed
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This study introduces Linguagraph, a new tool for measuring tongue and palate contact during speech. This objective assessment aids in speech therapy and outcome measurement for various speech disorders.

Area of Science:

  • Speech-language pathology
  • Biomedical engineering
  • Clinical audiology

Background:

  • Electropalatography (EPG) is a technique used to measure tongue-palate contact.
  • Objective assessment of tongue function is crucial for effective speech therapy.
  • Existing methods for assessing tongue function may lack user-friendliness or objective outcome measures.

Purpose of the Study:

  • To describe the development of Linguagraph, a user-friendly clinical instrument for electropalatography.
  • To demonstrate the utility of Linguagraph for objective assessment of tongue function during speech.
  • To present technical aspects and clinical trial results of Linguagraph for speech disorder management.

Main Methods:

  • Development of the Linguagraph instrument for measuring tongue/palate contact.

Related Experiment Videos

  • Utilizing Linguagraph for objective assessment of tongue function in a clinical setting.
  • Providing visual feedback for speech therapy and objective outcome measurement using Linguagraph.

    • Main Results:

    • Linguagraph enables objective assessment of tongue function, facilitating targeted therapy.
    • The instrument provides visual feedback for therapy and allows for easy objective measurement of outcomes.
    • A clinical trial demonstrated the potential usefulness of Linguagraph in assessing and managing speech disorders.

    Conclusions:

    • Linguagraph is a user-friendly clinical instrument for electropalatography.
    • The device offers objective assessment and feedback for speech therapy.
    • Linguagraph shows promise for improving the assessment and management of speech disorders.