Digital Brain

Gary Small

University of California, Los Angeles Professor of Psychiatry Dr. Gary Small is seen at his office at the Semel Institute for Neuroscience & Human Behavior in Westwood, Calif., on Monday, Dec. 1, 2008. Behind him, a PET scan illustration shows a healthy brain at right, and a brain with Alzheimer's disease symptoms, left. (AP Photo/Damian Dovarganes)

<저작권자(c)연합뉴스. 무단전재-재배포금지.>

[출처 : AP연합뉴스]