MedTrace Logo

Use of Functional Near-infrared Spectroscopy to Investigate Role of Human Auditory Cortex Plasticity and Multi-sensory Integration on Cochlear Implant Performance After Single-sided Deafness

NCT03713554 · Status: WITHDRAWN · Type: OBSERVATIONAL

Last updated 2025-06-26

No results posted yet for this study

Summary

The timing of brain changes that may influence hearing rehabilitation within human A1 after single-sided deafness (SSD) is not known. The goal is to determine when A1 neural plasticity occurs following SSD onset.

Conditions

Interventions

PROCEDURE

FNIRS Observational

In addition to completing an Informed Consent and survey questions, fNIRS Imaging and Electroencephalography (EEG) will take place will take place:The fNIRS imaging is experimental technology that has not been approved by the FDA. EEG is a noninvasive way to record electrical activity of the brain. The recording device is made up of electrodes that are fixed to a snug-fitting elastic cap. An MRI and EEG will follow the fNIRS procedure. The MRI will be performed before participants undergo fNIRS or EEG. The MRI will be done to show there are no lesions in the inner ear and therefore is a recruitment clearance tool.

Sponsors & Collaborators

Eligibility

Min Age
18 Years
Max Age
120 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-05-31
Primary Completion
2025-10-31
Completion
2025-10-01

More Related Trials

Entities

Diseases
Companies

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 NCT03713554 on ClinicalTrials.gov