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.
Logarithmic plot of the combined time-domain signals of a rapeseed oil sample acquired using 64, 32, 16, and 4 scans. For each NS value, only one representative signal and its SNR value are shown. The echo amplitude of each signal was normalized to its highest value, and an offset was added to each relaxation curve for simplicity of comparison.
