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Comparison of Speech Understanding Between Tonotopy-based Fitting and Setting Based on Evolutionary Algorithms

NCT06737185 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 22

Last updated 2026-05-06

No results posted yet for this study

Summary

Main objective:

Compare speech recognition in noise with tonotopic setting (FS4T) and with tonotopic fitting modified by evolutionary algorithm (EAFS4T) in adult patients implanted for 6 months or more with a MED-EL cochlear implant with FS4T.

Secondary objectives:

Comparison of FS4T and EAFS4T settings

* for speech recognition in quiet
* for subjective auditory spatial perception
* for subjective auditory and musical perception

Conditions

  • Sensorineural Hearing Loss, Bilateral

Interventions

OTHER

EAFS4T: modification with evolutionary algorithm of tonotopic-based fitting

Comparison of FS4T and EAFS4T

Sponsors & Collaborators

  • MED-EL Elektromedizinische Geräte GesmbH

    lead INDUSTRY

Principal Investigators

  • Alexis BOZORG GRAYELI, Pr · Centre Hospitalier Universitaire Dijon

Study Design

Allocation
NA
Purpose
OTHER
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-01-15
Primary Completion
2027-01-15
Completion
2028-01-15

Countries

  • France

Study Locations

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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 NCT06737185 on ClinicalTrials.gov