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Smallest detectable change in volume differs between mass flow sensor and pneumotachograph

BACKGROUND: To assess a pulmonary function change over time the mass flow sensor and the pneumotachograph are widely used in commercially available instruments. However, the smallest detectable change for both devices has never been compared. Therefore, the aim of this study is to determine the smal...

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Detalles Bibliográficos
Autores principales: Groepenhoff, Herman, Terwee, Caroline B, Jak, Patrick MC, Vonk-Noordegraaf, Anton
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2011
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3236536/
https://www.ncbi.nlm.nih.gov/pubmed/21276230
http://dx.doi.org/10.1186/1756-0500-4-23