By peering into a dog’s brain, researchers are able to see how it reacts to stimuli like hand signals, sounds, and smells. Activity in the reward center can show whether dogs prefer human ...
An MRI can not only detect cancer but also precisely identify the location and size of each brain lesion. Other imaging tests your doctor may use include positron-emission tomography (PET ...
Raymond Y. Huang, MD, Ph.D., of the Department of Radiology at Brigham and Women's Hospital, is the corresponding author of a ...