Measuring Ventilatory Activity with Structured Light Plethysmography (SLP) Reduces Instrumental Observer Effect and Preserves Tidal Breathing Variability in Healthy and COPD

The use of a mouthpiece to measure ventilatory flow with a pneumotachograph (PNT) introduces a major perturbation to breathing (“instrumental/observer effect”) and suffices to modify the respiratory behavior. Structured light plethysmography (SLP) is a non-contact method of assessment of breathing p...

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Detalles Bibliográficos
Autores principales: Niérat, Marie-Cécile, Dubé, Bruno-Pierre, Llontop, Claudia, Bellocq, Agnès, Layachi Ben Mohamed, Lila, Rivals, Isabelle, Straus, Christian, Similowski, Thomas, Laveneziana, Pierantonio
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2017
Materias:
Physiology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5435806/
https://www.ncbi.nlm.nih.gov/pubmed/28572773
http://dx.doi.org/10.3389/fphys.2017.00316

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5435806/
https://www.ncbi.nlm.nih.gov/pubmed/28572773
http://dx.doi.org/10.3389/fphys.2017.00316

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