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.
Brainstem volumes are associated with neocortical PiB Unadjusted associations between the brainstem volume (as a % of total cranial volume) and neocortical PiB deposition (log-transformed, here referred to as amyloid FLR). FLR, fronto-lateral temporal–retrosplenial aggregate (neocortical region); PiB, Pittsburgh Compound B.”
