Today the Guardian newspaper has a fascinating report on how a woman named Jan Scheuermann, quadraplegic for over a decade due to a spinal degenerative disease, was able to feed herself with the help of two intracortical microelectrode arrays that monitored her motor neuron activity and allowed her to manipulate a robotic arm and hand with unprecedented fluency and accuracy. … Continue reading Brain-machine interface success allows paralysed woman to feed herself for first time in a decade.
As gene therapy emerges as one of the hottest areas of medical research, one thing that is striking is how it employs viruses - sometimes very nasty viruses - to deliver the gene to where it is needed in the human body. Yesterday virologist Abbie Smith discussed another excellent example of this on the ERV blog … Continue reading ERV blogs on GMO Herpes vs severe cancer pain
Speaking of Research founder Tom Holder was recently interviewed by the Huffington Post’s new science correspondent Cara Santa Maria for her blog “Talk Nerdy To Me” . In her latest post Cara examines whether research performed on monkeys by a Chinese group with the aim of developing improved brain-machine interface technology to control a prosthetic … Continue reading Tom talks nerdy to Cara Santa Maria about monkeys, prosthetic hands and brain machine interfaces.
Earlier this year we reported that scientists at the University of Pittsburgh had launched clinical trials of two different brain implant systems, known as brain machine interfaces, that aim to give quadriplegic patients control over a prosthetic limb. At the time we noted that this technology was built on years of basic and translational research … Continue reading A paralysed man touches his girlfriend’s hand…thanks to animal research.
On Friday the New York Times reported that scientists at the University of Pittsburgh are ready to start clinical trials of two different brain implant systems, known as brain machine interfaces, that aim to give quadriplegic patients control over a prosthetic limb. In the main project a team led by Professor Andrew Schwartz and Professor … Continue reading Overcoming paralysis: From Monkey to Man at the University of Pittsburgh
A few months ago we reported on a fascinating study undertaken by Andy Schwartz and colleagues at the University of Pittsburgh, who developed a brain-machine interface that when implanted into the motor cortex, the part of the brain responsible for controlling voluntary muscle movements, of monkeys allowed then to control a robot arm with surprising … Continue reading Returning control to paralyzed limbs one nerve at a time.
The day after Tom Holder spoke at the University of Pittsburgh about the importance of animal research, more news is coming from this academic institution. Every 45 seconds someone in the US gets a stroke, many are left paralyzed, furthermore 14,000 people every year suffer spinal cord injuries which may also result in paralysis. There … Continue reading Monkeys, Robots and the University of Pittsburgh – New hope for paralysis victims?