Brainscan App

By hooking up a commercially available EEG headset to a Nokia N900 smartphone, Jakob Eg Larsen and colleagues at the Technical University of Denmark in Kongens Lyngby have created a portable system to monitor neural activity of the brain. Wearing the headset and booting up an accompanying app, creates a simplified 3D model of the brain that lights up as brainwaves are detected. The brain-image can be rotated by swiping the screen. Furthermore, the app can connect to a remote server for more intensive data-processing, and then display the results on the cellphone. The system might assist people with conditions such as epilepsy, attention-deficit hyperactivity disorder and addiction. One small step for science, but a giant leap for health care. Source: