Jason Karlawish, M.D., Associate Director of the Penn Memory Center, is quoted in the December 10, 2013 issue of Scientific American. The article, How Brain Scans Might Change the Way Doctors Diagnose Alzheimer’s, discusses the development over the past 10 years of sophisticated brain scans that can estimate the amount of plaque in the brain, and an upcoming clinical trial that will investigate whether giving an experimental drug as soon as the scans detect the formation of plaques can slow or halt the development of Alzheimer’s. That trial, the A4 Study, aims to screen 3,000 healthy senior citizens to identify 1,000 amyloid-positive individuals who will receive either a drug therapy for Alzheimer’s called solanezumab or a placebo for three years. The Penn Memory Center is one of the 60 sites where the study will take place. To read the full Scientific American article, click here.