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.
Output generated from the facial movement tracking program of Bermejo et al (22). Red and blue tracings indicate right and left C1 whisker position, respectively. Gray tracings correspond to degree of right (top) and left (bottom) eye closure. A. Vigorous whisking induced by the delivery of scented air. B. Blinking induced by ocular air puff delivery.
