Figure 4 -.
Effect of flow rates (30, 60 and 90 L/min) with changing %RAH. %RAH did not depend heavily on flow rates, and we failed to identify any differences between the HME models in terms of humidification efficiency.
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.