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.
A. LNK model of an adapting ganglion cell. Colored arrows and states indicate the output of different stages and state occupancies shown in panel B. B. Top to bottom, the output of the linear filter, the output of the nonlinearity and the state occupancies for each of the four states. Left to right, a transition to high contrast, a transition to low contrast, and segments of high and low contrast at an expanded timescale.
