Controlling tablet computers with brain signals for communication
Intuitive, complete neural control of tablet computers for communication
This study is working on a special device that helps people with severe speech and movement challenges, like those with ALS or brainstem strokes, to communicate using tablets just by thinking, making it easier for them to express themselves without needing help from others.
Quick facts
| Grant type | U01 cooperative agreement |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Brown University NIH-funded |
| Lab location | 1 site (Providence, United States) |
| Project ID | NIH-10952243 on NIH RePORTER |
What this research studies
This research focuses on developing a brain-computer interface (BCI) that allows individuals with severe speech and motor impairments, such as those caused by amyotrophic lateral sclerosis (ALS) or brainstem strokes, to communicate using tablet computers. The approach involves decoding brain activity to control communication applications without relying on physical movements. By creating a fully implanted intracortical BCI, the goal is to provide a more intuitive and efficient communication method that does not require frequent recalibration or caregiver assistance. This technology aims to enhance the quality of life for individuals who are locked-in or have limited motor function.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals with severe speech and motor impairments, particularly those with ALS or brainstem strokes.
Not a fit: Patients who have intact speech and motor functions are unlikely to benefit from this research.
Why it matters
Potential benefit: If successful, this research could enable individuals with severe communication challenges to interact more easily and effectively using technology.
How similar studies have performed: Previous research has shown promising results with brain-computer interfaces, indicating potential for success in this novel approach.
Where this research is happening
Providence, United States
- Brown University — Providence, United States (Active)
Researchers
- Principal investigator: Hochberg, Leigh R — Brown University
- Study coordinator: Hochberg, Leigh R
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.