Various other researchers have shipped artificial stimulation directly to paralyzed arm muscles to be able to drive arm movement – a technique called functional electrical stimulation . The Fetz study may be the first to mix a brain-computer user interface with real-time control of FES. Related StoriesAdvances in whole mount human brain imaging: an interview with Patrick Myles, President, Huron Digital PathologyLiposomal sizing and the Coulter theory: an interview with Professor Melvin E. KlegermanInner hearing damage mind warnings from nerve cells A robotic arm would be better for someone whose physical arm has been lost or if the muscle tissues have atrophied, but when you have an arm whose muscle tissue can be stimulated, a person can figure out how to reactivate them with this technology, says Dr.The group can be examining means of employing nanotechnology to immediate cell conversation – by putting cells on a nanostructured biomaterial that is surface-treated with particular molecules known to produce certain indicators to the cells. The experts are considering how certain nanostructured areas affect bloodstream vessel formation. We need a better knowledge of how cells perceive nanofabricated areas and how this impacts conversation between cells, clarifies Professor Lorens.