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.
Explicit representation of a neuron model. (left) The network can be represented as a graph structure, where nodes are end points and branch points. Each fiber is represented by a single edge. (right) The same network is shown with several common errors introduced.
