Dementia, Alzheimer's disease, Pathology, Cerebrospinal fluid and Internal medicine are his primary areas of study. His Dementia research is multidisciplinary, incorporating elements of Biomarker and Positron emission tomography. His research investigates the connection between Alzheimer's disease and topics such as Neuroimaging that intersect with problems in Alzheimer's Disease Neuroimaging Initiative.

His research integrates issues of Precuneus and Cerebral blood flow in his study of Pathology. The study incorporates disciplines such as Atrophy and Cognitive decline in addition to Cerebrospinal fluid. While the research belongs to areas of Atrophy, he spends his time largely on the problem of Neurology, intersecting his research to questions surrounding Cognitive impairment.