Dr. Jeff Elias has pioneered the use of focused ultrasound to treat essential tremor. Researchers are exploring its potential for other conditions. (Photo by Sanjay Suchak/University Communications)

Dr. Ariel Gomez’s research focuses on the identity and fate of renin cells, which are responsible for producing renin, an enzyme-hormone that regulates blood pressure and the composition of our body fluids and electrolytes. (Photo by Dan Addison)