This Robotic Arm Reacts Faster Than Other Thought-Controlled Arms
Rahul Kalvapalle — May 29, 2015 — Lifestyle
References: keck.usc.edu & gizmag
Researchers at the University of Southern California created this incredible thought-controlled robotic arm. While mind-controlled prosthetics aren't altogether new, this one works in a more effective manner than its predecessors.
Most mind-controlled prosthetics are activated by implants in the brain's motor cortex. However, this particular robotic arm is hooked up to the Posterior Parietal Cortex which, rather than controlling movement, is actually responsible for the intent to move. This means that that there's no delay between the user's 'thought' and the actual action. Moreover, the arm's movement is also smooth.
The arm was implanted into patient Erik Sorto, who is able to shake hands, drink beverages, play rock-paper-scissors and even control a cursor on a computer screen. Indeed this technology could help bring back some independence to quadriplegics in their daily lives.
Most mind-controlled prosthetics are activated by implants in the brain's motor cortex. However, this particular robotic arm is hooked up to the Posterior Parietal Cortex which, rather than controlling movement, is actually responsible for the intent to move. This means that that there's no delay between the user's 'thought' and the actual action. Moreover, the arm's movement is also smooth.
The arm was implanted into patient Erik Sorto, who is able to shake hands, drink beverages, play rock-paper-scissors and even control a cursor on a computer screen. Indeed this technology could help bring back some independence to quadriplegics in their daily lives.
Trend Themes
1. Mind-controlled Prosthetics - Research is being done to improve the technology used in mind-controlled prosthetics for more efficient and effective use.
2. Posterior Parietal Cortex Implants - Implants in the Posterior Parietal Cortex are being experimented with to improve the intent to move.
3. Responsive Prosthetic Movement - Research is being done to provide smoother, more responsive movements in mind-controlled prosthetics.
Industry Implications
1. Medical Technology - The medical technology industry has the potential to create game-changing technology that could help bring back some independence to quadriplegics.
2. Robotics - The robotics industry has the potential to create mind-controlled prosthetics that not only mimic human movement, but also respond faster than previous models.
3. Computer Technology - The computer technology industry has the potential to create more responsive and accurate cursor movements in mind-controlled prosthetics for better virtual interaction.
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