Psychophysical hearing tests of a new sound coding strategy for cochlear implant users

Phase 2

Completed

• Conditions: deafness; hearing impairment; 10019243

• Registration Number: NL-OMON35409
• Lead Sponsor: niversitair Medisch Centrum Groningen

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Last Update Posted: 6 May 2024

Recruitment & Eligibility

• Status: Completed
• Sex: Not specified
• Target Recruitment: 10

Inclusion Criteria

- >18 years
- Advanced Bionics cochlear implant users

Exclusion Criteria

Unability to cooperate in the experiments

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
<p>The study endpoints are:<br /><br>a) The difference in performance between PLS and the existing HiRes-strategy in<br /><br>pitch and speech perception.<br /><br>b) The influence of the number of harmonics at consecutive channels on the just<br /><br>noticeable difference in frequency in HiRes and PLS.<br /><br>c) Loudness perception in HiRes and PLS.</p><br>

Secondary Outcome Measures

Name	Time	Method
<p>-</p><br>