Jacking into the Human Brain

Jacking into the Human Brain

Scientists from the University of Utah have developed a new method of applying microelectrodes to a person’s brain.  The innovation provides a new tool for prosthesis control and epilepsy treatment.  Previously, the two options for reading neurological signals were a cap, featuring limited capabilities, and microelectrodes threaded directly into the brain.  The new technique blankets the brain with a series of electrodes, giving better neural resolution than the cap but being less invasive than the implanted probes.  The new technique still requires extensive surgery, meaning candidates for the procedure would represent those in extreme need.