Researchers at Osaka University are stepping up efforts to develop robotic body parts controlled by thought, by placing electrode sheets directly on the surface of the brain. Led by Osaka University Medical School neurosurgery professor Toshiki Yoshimine, the research marks Japan’s first foray into invasive (i.e. requiring open-skull surgery) brain-machine interface research on human test subjects. The aim of the research is to develop real-time mind-controlled robotic limbs for the disabled, according to an announcement made at an April 16 symposium in Aichi prefecture.
Those not wanting to cut open their skulls might want to take a look at the less intrusive Emotiv EPOC Neuroheadset, which will is scheduled to be available commercially by Christmas of 2008 for $299.
April 28, 2008 at 1:24 pm
You have no idea how excited this makes me.
December 6, 2009 at 3:55 pm
How many degrees of freedom does it take to screw in a light bulb? More than two electrodes. Between the skull and brain still retains a commitment to the paparazzi approach to imaging the brain (rather than the deep undercover journalism approach), and requires a certain commitment on the part of the subject.