Skip to main content
. Author manuscript; available in PMC: 2015 Feb 20.
Published in final edited form as: Neurology. 2005 Aug 9;65(3):404–411. doi: 10.1212/01.wnl.0000171450.97464.49

Figure 1.

Figure 1

Representative coronal views of MRI data from single subjects. Regions of interest (ROIs): examples of anatomic ROIs for hippocampal formation (red and light blue) and entorhinal cortex (brown and dark blue), as manually delineated on high resolution T1-weighted structural MRI scans. Control, mild cognitive impairment (MCI), Alzheimer disease (AD): examples of fMRI activation maps from the individual subject in each group with the median extent of HF activation (novel vs repeated contrast, p < 0.01) overlaid on that subject’s T1-weighted structural scan.