Forearm wearable that actively cancels pathological tremor
This technology is a wearable robotic brace worn on the forearm that simultaneously detects and suppresses involuntary tremors while still allowing the wearer to move their arm intentionally. Sensors embedded in the device continuously measure forearm motion, and software algorithms separate the unwanted shaking from deliberate movement in real time. Adjustable rigid links let the brace conform to different arm sizes, while soft contact materials keep it comfortable for daily wear. Small motors then apply precise counter-forces to cancel the tremor without fighting the user's own intended movements.
What you could build
A prescription or over-the-counter forearm wearable device for tremor patients that could be sold through durable medical equipment channels or neurological clinics; buyers would include hospital systems, rehabilitation centers, and direct-to-consumer through neurologist referrals.
Who in Virginia should care
Medical device companies, rehabilitation technology firms, and VA-affiliated healthcare providers in Virginia focused on neurological and veteran care would be natural stakeholders.
Readiness: Prototype likely
Concept — described but not yet demonstrated. Lab validated — supported by experimental results in the patent. Prototype likely — the text describes a built, working embodiment.
Readiness is inferred from the patent text, not from a lab visit.
The record
- Inventors
- JIAMIN WANG, OUMAR BARRY
- Filed
- Patent pending — filed October 4, 2024
- Status
- Application
- Publication number
- US20250262112A1
Ready to talk?
Virginia Tech Intellectual Properties handles licensing for this technology.
Prosim summaries are generated from public patent text and are not legal advice.