Biomedical engineering laboratory of the University of Minnesota this year was a professor Bin He conducted a successful test of thoughts controlled vehicles - the test subjects, and drew a flying robot navigated their thoughts jpg via. It seems at the moment perhaps the sci-fi joke, but in the future, such as technology to help paralyzed people to handle yourself jpg without the help of carers. Such devices by thought control is not necessary to carry out brain surgery brain chip mounting. Transmitted by the brain waves (EEG) is detected by the electrodes, instead, located at the head of suffocation in his hat.
He is dedicated jpg to the career of Professor 3D brain-computer interface (Brain - Computer Interface: BCI) development, and demonstrate that with the help of BCI devices can draw at least as well as the brain via the microchip to be installed. His relevant jpg work has been published in the Journal of Neural Engineering. BCI is based on the operation of their motor skills center - part of the cerebrum, which is responsible for the coordination of movements. Motility Center creates a miniature electric current in a situation where a person thinks about moving his or movement. Different movements activate different areas of the center.
Professor He said they were the first to use MRI and EEG brain image techniques to create a map of neurons that are activated jpg ettekujutamisel movements. Therefore, it is now known, the signals corresponding jpg to the different movements. Such a device consisting of a hat on the application-64ST skull electrodes jpg that monitor brain neuroaktiivsust. Each electrode detects signals in the presence or absence of this information is transmitted to a computer that converts the received pattern for the electronic command. First, learn to manage ühetasapinnalisi voluntary movements of the screen cursor jpg with. Then they learned kahetasapinnalisi movements of the cursor on the screen by moving both up and down than left and right. However graduates headed 3D virtual helicopter movements to learning. After completion of the virtual training volunteers learned how to navigate in real vehicles - drone. EEG ajusignaalid converted into commands to be transmitted to the robot via WiFi.
BCI potential appears to be very broad. Flying robot technology is to be used subsequently in helping paralyzed people communicating with the world. It can help people who have been suffering from a stroke or Alzheimer's disease.
Posted on 13th Oct 2013 by Tanel Post a category jpg Electromagnetic, Electronics, Radio Engineering, Science and tagged Detector, Electromagnetic, Measurement, Science. Post navigation
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