48
Participants
Start Date
May 23, 2017
Primary Completion Date
August 31, 2019
Study Completion Date
August 31, 2019
Florbetaben F18
10Meq of Florbetaben F 18 via intravenous injection is to be used. Visit duration is approximately 3 hours.
Transcranial Doppler
All participants will undergo Doppler ultrasonography that measures the velocity of blood flow through the brain's blood vessels. Visit duration is approximately 45 minutes and will be scheduled for either the same day or another day as the PET scan.
Columbia University Medical Center, New York
National Institute on Aging (NIA)
NIH
Columbia University
OTHER