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.
An Annotation links a geometric ROI (shown here as a closed Bezier curve delimiting the boundaries of LGN layer 6) on an Image to one of a set of Concepts. The annotation is shown with three properties associated with it. These properties are all of type image (because they are the result of scanning documents) but the original data could have been stored as time series data, enabling data sharing among researchers.
