Earlier Alzheimer’s diagnosis may be possible with new imaging compound

By the time unambiguous signs of memory loss and cognitive decline appear in people with Alzheimer’s disease, their brains already are significantly damaged, dotted with clumps of a destructive protein known as amyloid beta. For years, scientists have sought methods and clues to help identify brain changes associated with Alzheimer’s earlier in the disease process, […]

Read the whole article on Science Blog

More from Science Blog