title: Commentary on "Diagnosis of Alzheimer's disease: two decades of progress." Central role of technology in the treatment and prevention of Alzheimer's disease.
authors.affiliation: Center for Imaging of Neurodegenerative Diseases, Veterans Administration Medical Center and Department of Radiology, University of California, San Francisco, San Francisco, CA, USA.
authors.forename: Michael W
authors.initials: MW
authors.lastname: Weiner