Restoring hand movement using brain-computer interfaces
Restoring Dexterous Hand Function with Artificial Neural Network-Based Brain-Computer Interfaces
This study is working on new technology that helps people with paralysis move their hands and fingers more naturally by using signals from their brains, making it easier for them to regain control and improve their daily activities.
Quick facts
| Grant type | Fellowship grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Emory University NIH-funded |
| Lab location | 1 site (Atlanta, United States) |
| Project ID | NIH-11095977 on NIH RePORTER |
What this research studies
This research focuses on developing advanced brain-computer interfaces (BCIs) that can help individuals with paralysis regain dexterous hand function. By monitoring brain signals and employing sophisticated decoding algorithms, the project aims to translate these signals into precise movements of the hand and fingers. The approach utilizes neural population dynamics to enhance the accuracy of movement predictions, potentially allowing for more natural and coordinated hand movements. This innovative method seeks to overcome the limitations of current BCIs, which struggle to replicate the full range of human hand capabilities.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals with tetraplegia who are seeking to regain hand function and improve their independence in daily activities.
Not a fit: Patients with conditions that do not affect hand function or those who do not have paralysis may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could significantly improve the quality of life for individuals with paralysis by restoring their ability to perform daily tasks that require fine motor skills.
How similar studies have performed: Previous studies have shown promise in using dynamics-based decoding for improving brain-computer interface performance, indicating that this approach may lead to significant advancements.
Where this research is happening
Atlanta, United States
- Emory University — Atlanta, United States (Active)
Researchers
- Principal investigator: Nason-Tomaszewski, Samuel Ross — Emory University
- Study coordinator: Nason-Tomaszewski, Samuel Ross
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.