Non-Contact Detection of Breathing Using a Microwave Sensor

In this paper the use of a continuous-wave microwave sensor as a non-contact tool for quantitative measurement of respiratory tidal volume has been evaluated by experimentation in seventeen healthy volunteers. The sensor working principle is reported and several causes that can affect its response a...

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Autores principales: Dei, Devis, Grazzini, Gilberto, Luzi, Guido, Pieraccini, Massimiliano, Atzeni, Carlo, Boncinelli, Sergio, Camiciottoli, Gianna, Castellani, Walter, Marsili, Massimo, Dico, Juri Lo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International (MDPI) 2009
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3348806/
https://www.ncbi.nlm.nih.gov/pubmed/22574033
http://dx.doi.org/10.3390/s90402574
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author Dei, Devis
Grazzini, Gilberto
Luzi, Guido
Pieraccini, Massimiliano
Atzeni, Carlo
Boncinelli, Sergio
Camiciottoli, Gianna
Castellani, Walter
Marsili, Massimo
Dico, Juri Lo
author_facet Dei, Devis
Grazzini, Gilberto
Luzi, Guido
Pieraccini, Massimiliano
Atzeni, Carlo
Boncinelli, Sergio
Camiciottoli, Gianna
Castellani, Walter
Marsili, Massimo
Dico, Juri Lo
author_sort Dei, Devis
collection PubMed
description In this paper the use of a continuous-wave microwave sensor as a non-contact tool for quantitative measurement of respiratory tidal volume has been evaluated by experimentation in seventeen healthy volunteers. The sensor working principle is reported and several causes that can affect its response are analyzed. A suitable data processing has been devised able to reject the majority of breath measurements taken under non suitable conditions. Furthermore, a relationship between microwave sensor measurements and volume inspired and expired at quiet breathing (tidal volume) has been found.
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spelling pubmed-33488062012-05-09 Non-Contact Detection of Breathing Using a Microwave Sensor Dei, Devis Grazzini, Gilberto Luzi, Guido Pieraccini, Massimiliano Atzeni, Carlo Boncinelli, Sergio Camiciottoli, Gianna Castellani, Walter Marsili, Massimo Dico, Juri Lo Sensors (Basel) Article In this paper the use of a continuous-wave microwave sensor as a non-contact tool for quantitative measurement of respiratory tidal volume has been evaluated by experimentation in seventeen healthy volunteers. The sensor working principle is reported and several causes that can affect its response are analyzed. A suitable data processing has been devised able to reject the majority of breath measurements taken under non suitable conditions. Furthermore, a relationship between microwave sensor measurements and volume inspired and expired at quiet breathing (tidal volume) has been found. Molecular Diversity Preservation International (MDPI) 2009-04-14 /pmc/articles/PMC3348806/ /pubmed/22574033 http://dx.doi.org/10.3390/s90402574 Text en © 2009 by the authors; licensee MDPI, Basel, Switzerland This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
Dei, Devis
Grazzini, Gilberto
Luzi, Guido
Pieraccini, Massimiliano
Atzeni, Carlo
Boncinelli, Sergio
Camiciottoli, Gianna
Castellani, Walter
Marsili, Massimo
Dico, Juri Lo
Non-Contact Detection of Breathing Using a Microwave Sensor
title Non-Contact Detection of Breathing Using a Microwave Sensor
title_full Non-Contact Detection of Breathing Using a Microwave Sensor
title_fullStr Non-Contact Detection of Breathing Using a Microwave Sensor
title_full_unstemmed Non-Contact Detection of Breathing Using a Microwave Sensor
title_short Non-Contact Detection of Breathing Using a Microwave Sensor
title_sort non-contact detection of breathing using a microwave sensor
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3348806/
https://www.ncbi.nlm.nih.gov/pubmed/22574033
http://dx.doi.org/10.3390/s90402574
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