Unlocking the brain’s secrets using sound

(Phys.org) —The brain is a reclusive organ. Neurons the cells that make up the brain, nerves, and spinal cord communicate with each other using electrical pulses known as action potentials, but their interactions are complicated and hard to understand. Just getting access to the brain itself is difficult: inserting devices through the skull into the brain requires surgery. But work by Technion Professors Eitan Kimmel and Shy Shoham, and Ph.D. student Misha Plaksin, may advance our ability to unlock the brain’s secrets noninvasively using sound, and perhaps create new treatments for illnesses. The findings were published today (January 21, 2014) in Physical Review X.

from Phys.org: Physics News http://ift.tt/1dPeVpI

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