Early detection of Alzheimer's disease: An fMRI marker for people at risk?
Anthony D. Wagner
Anthony Wagner is in the Department of Brain and Cognitive Sciences, NE20-463, M.I.T., Cambridge, Massachusetts 02139, and in the MGH−NMR Center, Charlestown, Massachusetts 02129, USA. awagner@psyche.mit.edu
A recent study suggests that functional brain imaging combined with behavioral tests can identify preclinical changes that may predict Alzheimer's disease.