Creating a new type of cochlear implant using tiny magnetic coils
Development of a Micro-coil Based Cochlear Implant
This study is exploring a new type of cochlear implant that uses tiny coils to help people hear better, especially in noisy environments and when enjoying music, making it easier for users to understand speech and enjoy sounds.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Massachusetts General Hospital NIH-funded |
| Lab location | 1 site (Boston, United States) |
| Project ID | NIH-11061330 on NIH RePORTER |
What this research studies
This research focuses on developing a next-generation cochlear implant that utilizes tiny, implantable microcoils for magnetic stimulation. Current cochlear implants struggle with background noise and music appreciation due to limitations in their design, which affects speech discrimination. By using microcoils, the research aims to achieve more independent spectral channels for better auditory signal processing, potentially improving the listening experience for users. The study investigates how these microcoils can provide more precise stimulation to the auditory system, overcoming the challenges faced by traditional electrode-based implants.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals with severe to profound hearing loss who are considering cochlear implantation or are current cochlear implant users seeking improved performance.
Not a fit: Patients with mild hearing loss or those who do not qualify for cochlear implants may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could significantly enhance the ability of cochlear implant users to understand speech in noisy environments and enjoy music.
How similar studies have performed: While the use of microcoils in cochlear implants is a novel approach, similar research in other areas of auditory stimulation has shown promising results.
Where this research is happening
Boston, United States
- Massachusetts General Hospital — Boston, United States (Active)
Researchers
- Principal investigator: Fried, Shelley — Massachusetts General Hospital
- Study coordinator: Fried, Shelley
About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page below.