CT-Guided tuning: a new way to Fine-Tune cochlear implants?
NCT ID NCT03306082
First seen Aug 03, 2026 · Last updated Aug 04, 2026 · Updated 1 time
Summary
This trial tests a new method called image-guided cochlear implant programming (IGCIP) that uses CT scans to map the exact position of electrodes inside the ear. By deactivating poorly placed electrodes, the approach aims to customize implant settings for better hearing. Adults aged 18 to 90 who already have a cochlear implant may participate. The study compares standard programming with this image-guided approach to see if it improves speech understanding.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- Image-guided cochlear implant programming (IGCIP), a method using post-operative CT scans to customize implant electrode settings
- What this could lead to
- If successful, this approach could improve hearing outcomes for cochlear implant users, potentially allowing better speech understanding in noisy environments.
- What could go wrong
- The trial is early and may not show significant benefit over standard programming. Risks are minimal but include those associated with CT scans, such as radiation exposure.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Vanderbilt University Medical Center
Nashville, Tennessee, 37232, United States
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