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.
Transport function typical of a catheter-densitometer system at various flow rates. Sampling system volume = 2.0 ml. Sampling flow rates were: curve 1, 60 ml/min; curve 2, 30 ml/min; curve 3, 20 ml/min; curve 4, 15 ml/min; and curve 5, 12 ml/min.
