authors Hedden, Trey Schultz, Aaron P Rieckmann, Anna Mormino, Elizabeth C Johnson, Keith A Reisa Sperling, MD Buckner, Randy L
has subject area Aged Aged, 80 and over Aging Amyloid Anisotropy Biomarkers Brain Brain Mapping Cognition Executive Function Female Gray Matter Humans Magnetic Resonance Imaging Male Memory, Episodic Neural Pathways Neuropsychological Tests Positron-Emission Tomography White Matter