for the Alzheimer's Disease Neuroimaging Initiative Michael W. Weiner MD Paul Aisen MD Michael Weiner MD Paul Aisen MD Ronald Petersen MD, PhD Clifford R. Jack Jr. MD William Jagust MD John Q. Trojanowki MD, PhD Arthur W. Toga PhD Laurel Beckett PhD Robert C. Green MD, MPH Andrew J. Saykin PsyD John Morris MD Leslie M. Shaw Zaven Khachaturian PhD Greg Sorensen MD Maria Carrillo PhD Lew Kuller MD Marc Raichle MD Steven Paul MD Peter Davies MD Howard Fillit MD Franz Hefti PhD David Holtzman MD M.

Susan Landau, for the Alzheimer's Disease Neuroimaging Initiative Michael W. Weiner MD Paul Aisen MD Michael Weiner MD Paul Aisen MD Ronald Petersen MD, PhD Clifford R. Jack Jr. MD William Jagust MD John Q. Trojanowki MD, PhD Arthur W. Toga PhD Laurel Beckett PhD Robert C. Green MD, MPH Andrew J. Saykin PsyD John Morris MD Leslie M. Shaw Zaven Khachaturian PhD Greg Sorensen MD Maria Carrillo PhD Lew Kuller MD Marc Raichle MD Steven Paul MD Peter Davies MD Howard Fillit MD Franz Hefti PhD David Holtzman MD M., William J. Jagust