MedTrace Logo

Cochlear Implant Speech and Non-speech Sound Recognition

NCT03661970 · Status: TERMINATED · Type: OBSERVATIONAL · Enrollment: 10

Last updated 2024-02-20

No results posted yet for this study

Summary

The primary purpose of the research is to study how synthesized speech and non-speech percepts (sounds) are recognized in subjects with cochlear implants (CI) who are not getting functional speech recognition using existing speech to CI algorithms. By identifying a partial set of phonemes (units of speech) from this CI feedback, a new language could be developed.

Conditions

  • Deafness
  • Sound Perception
  • Quality of Sound

Interventions

OTHER

Cognate Speech Synthesizer sound percepts

The cognate speech synthesizer will generate an acoustic output, as well as a visual display of the acoustic signals. The outputs on the monitor and the synthesizer will be recorded.

Sponsors & Collaborators

  • Cadwell Industries, Inc.

    collaborator INDUSTRY

  • Pacific Northwest University of Health Sciences

    lead OTHER

Principal Investigators

  • John Cadwell, MD · Affiliate Faculty

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2018-06-10
Primary Completion
2023-04-20
Completion
2023-04-20

Countries

  • United States

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03661970 on ClinicalTrials.gov