Researchers reveal more about how our brains control our arms

January 2014

How do the neurons in the brain control planned versus unplanned arm movements? Krishna Shenoy, a Stanford professor of electrical engineering, neurobiology (by courtesy) and bioengineering (affiliate), wanted to answer that question as part of his group’s ongoing efforts to develop and improve brain-controlled prosthetic devices.

In a paper published in the journal Neuron, Shenoy and first author Katherine Cora Ames, a doctoral student in the Neurosciences Graduate Program, present a mathematical analysis of the brain activity of monkeys as they make anticipated and unanticipated reaching motions.

For the full story, visit Stanford News.