Testing limits to airflow perturbation device (APD) measurements

Testing limits to airflow perturbation device (APD) measurements

<p>Abstract</p> <p>Background</p> <p>The Airflow Perturbation Device (APD) is a lightweight, portable device that can be used to measure total respiratory resistance as well as inhalation and exhalation resistances. There is a need to determine limits to the accuracy of...

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Bibliographic Details
Main Authors:	Jamshidi Shaya, Scott William H, Koh Frank C, Johnson Arthur T, Lopresti Erika R, Silverman Nischom K
Format:	Article
Language:	English
Published:	BMC 2008-10-01
Series:	BioMedical Engineering OnLine
Online Access:	http://www.biomedical-engineering-online.com/content/7/1/28

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