No abstract available
Publication types
-
Research Support, Non-U.S. Gov't
MeSH terms
-
Aged
-
Aged, 80 and over
-
Alzheimer Disease / diagnostic imaging*
-
Blood Flow Velocity / physiology
-
Brain / blood supply
-
Brain / diagnostic imaging*
-
Cerebral Cortex / blood supply
-
Cerebrovascular Circulation / physiology*
-
Depressive Disorder / diagnostic imaging*
-
Female
-
Humans
-
Male
-
Neurocognitive Disorders / diagnostic imaging*
-
Radionuclide Imaging
-
Regional Blood Flow / physiology