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Testing limits to airflow perturbation device (APD) measurements

BACKGROUND: 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 APD measurements for different conditions likely to oc...

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Detalles Bibliográficos
Autores principales: Lopresti, Erika R, Johnson, Arthur T, Koh, Frank C, Scott, William H, Jamshidi, Shaya, Silverman, Nischom K
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2008
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2600779/
https://www.ncbi.nlm.nih.gov/pubmed/18976487
http://dx.doi.org/10.1186/1475-925X-7-28