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.
Filter measurement.
Notes: Setup consisting of Alberta throat model, lung simulator and filter for the collection of the modeled dose to the lung. The tilt provided the horizontal operation required for the Genuair inhaler.
Abbreviation: ASL, active servo lung.
