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.
Typical sensor output responses of all twenty sensors in the Aromascan A32S e-nose sensor array to headspace volatiles from catfish meat samples tested for the presence of off-flavor compounds by conductive polymer analyses (CPA). Data values for each graphed line indicate mean percentage change in sensor electrical resistance relative to baseline resistance (ΔR/Rbase%) with each colored line representing a separate sensor output from the sensor array.
