Understanding how the cochlea processes sound through wave interactions
Nonlinear wave interactions in the cochlea and their application to sound processing
This study is looking at how sound waves work inside the cochlea, which is the part of your ear that helps you hear, to better understand how hearing problems can affect the way we perceive sounds.
Quick facts
| Grant type | R21 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Southern California NIH-funded |
| Lab location | 1 site (Los Angeles, UNITED STATES) |
| Project ID | NIH-10791800 on NIH RePORTER |
What this research studies
This research investigates the complex interactions of sound waves within the cochlea, a critical part of the ear responsible for hearing. By examining how these waves amplify and interact nonlinearly, the study aims to uncover the mechanisms behind sound perception and how cochlear health affects this process. The research utilizes advanced techniques to analyze the cochlear response to various sounds, focusing on the physiological status of the ear. Insights gained could lead to a better understanding of hearing impairments and their impact on sound processing.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals experiencing sensorineural hearing loss or those with cochlear impairments.
Not a fit: Patients with normal hearing or those with purely conductive hearing loss may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could improve our understanding of hearing loss and lead to better treatments for auditory impairments.
How similar studies have performed: While the study of cochlear wave interactions is a developing field, previous research has shown promising results in understanding auditory processing through similar methodologies.
Where this research is happening
Los Angeles, UNITED STATES
- University of Southern California — Los Angeles, United States (Active)
Researchers
- Principal investigator: Altoe, Alessandro — University of Southern California
- Study coordinator: Altoe, Alessandro
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.