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.
Example images of Neuraceq (left) and Vizamyl (right). Upper images: visually negative amyloid positron emission tomography (PET) scans showing only tracer retention in white matter. Lower images: visually positive amyloid PET scans showing tracer retention also in cortical areas. A, anterior; L, left hemisphere; P, posterior; R, right hemisphere
