FIGURE 3.
Histogram of model stages assigned to healthy controls and patients with posterior cortical atrophy (PCA) and typical Alzheimer's disease (tAD)
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.