Improving control of upper limb prosthetics using advanced imaging techniques
Sonomyographic Upper Limb Prosthetics: A New Paradigm
This study is working on a new way to help people with arm amputations control their prosthetic limbs more easily and accurately by using special imaging technology to pick up muscle signals, making it feel more natural to use.
Quick facts
| Grant type | U01 cooperative agreement |
|---|---|
| Study type | NIH-funded research |
| Funding institution | George Mason University NIH-funded |
| Lab location | 1 site (Fairfax, United States) |
| Project ID | NIH-10784678 on NIH RePORTER |
What this research studies
This research focuses on enhancing the functionality of upper limb prosthetics for individuals who have experienced trauma-related amputations. By developing a new control system that utilizes imaging to detect residual muscle activity, rather than traditional electromyography, the project aims to provide more intuitive and precise control of prosthetic devices. The approach involves creating a compact, low-power system that can classify muscle signals in real-time, potentially leading to better user experiences and increased adoption of prosthetic limbs. The research is a collaborative effort involving bioengineers, clinicians, and commercial partners to ensure practical application and effectiveness.
Who could benefit from this research
Good fit: Ideal candidates for this research are adults aged 21 and older who have experienced upper limb amputations and are seeking improved prosthetic solutions.
Not a fit: Patients with lower limb amputations or those who do not require prosthetic devices may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to more effective and user-friendly prosthetic devices, improving the quality of life for amputees.
How similar studies have performed: Previous research in advanced prosthetic control systems has shown promise, indicating that innovative approaches can lead to significant improvements in user satisfaction and functionality.
Where this research is happening
Fairfax, United States
- George Mason University — Fairfax, United States (Active)
Researchers
- Principal investigator: Sikdar, Siddhartha — George Mason University
- Study coordinator: Sikdar, Siddhartha
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.