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Electrical Impulse Parameters and Neuronal Population in the Cochlear Implanted Patient-PULSE

NCT06013215 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 15

Last updated 2023-08-28

No results posted yet for this study

Summary

The cochlear implant provides good auditory performance despite high inter-individual variability, but performance in noise remains limited. Modification of the coding strategies could improve these performances. A better characterization of the remaining neuronal population by looking for the charge integration efficiency (which depends on the duration and the amplitude of the electrical pulse) would allow an optimization of the settings by adapting either the duration or the amplitude of the pulse according to the quality of the remaining neuronal population.

Conditions

  • Sensorineural Hearing Loss

Interventions

OTHER

Cochlear implant (Oticon) stimulation parameter optimization

The pulse amplitude and/or the pulse phase duration will be optimize to improve the intensity resolution of the cochlear implant which may benefit speech perception

Sponsors & Collaborators

  • University Hospital, Tours

    lead OTHER

Principal Investigators

  • David Bakhos · University Hospital, Tours

Study Design

Allocation
NA
Purpose
BASIC_SCIENCE
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-11-01
Primary Completion
2025-11-01
Completion
2025-11-01

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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 NCT06013215 on ClinicalTrials.gov