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.
Stimulus display modes. (A) The whole screen mode is designed to stimulate large regions of the neuron's receptive field simultaneously, to investigate global response properties. (B) The slit windowed mode limits the stimulus width horizontally, to enable measurement of local response properties. The slit is highlighted with a dashed line for illustration purposes. During experiments there was no border between the slit and the mean-luminance background.
