Brain Hyperintensities in patients with early Alzheimer's disease Lead Investigator: Anita Ongky Institution : University E-Mail : ongkyanita@gmail.com Proposal ID : 567 Proposal Description: The aim of this study is to determine whether there is a significant increase in the occurrence of hyperintensities in patients with early Alzheimer's disease when compared with control subjects after adjusted for age and vascular risk factors.