A wireless device to help people with speech difficulties communicate
A Wireless micro-ECoG Prosthesis for Speech
This study is working on a new wireless device that helps people with conditions like ALS communicate by picking up signals from their brain, making it easier for them to express themselves.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Duke University NIH-funded |
| Lab location | 1 site (Durham, United States) |
| Project ID | NIH-10898752 on NIH RePORTER |
What this research studies
This research focuses on developing a wireless micro-electrocorticographic (µECoG) prosthesis that can decode speech directly from the brain of patients with neuromuscular disorders like ALS. By using advanced technology with over 1,000 channels, the team aims to capture high-resolution neural signals and improve communication for those who struggle to speak. The approach involves optimizing the device's spatial resolution, fine-tuning machine learning algorithms for accurate speech decoding, and ensuring the technology can be used in everyday settings. This innovative solution seeks to enhance the quality of life for patients by providing a faster and more reliable means of communication.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals diagnosed with neuromuscular disorders such as amyotrophic lateral sclerosis (ALS) or locked-in syndrome.
Not a fit: Patients who do not have speech impairments or those with conditions that do not affect communication may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could significantly improve communication abilities for patients with severe speech impairments.
How similar studies have performed: Previous research has shown promise in using neural prostheses for communication, but this approach with wireless micro-ECoG technology is relatively novel.
Where this research is happening
Durham, United States
- Duke University — Durham, United States (Active)
Researchers
- Principal investigator: Viventi, Jonathan — Duke University
- Study coordinator: Viventi, Jonathan
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.