Cargando…

Smart Vest for Respiratory Rate Monitoring of COPD Patients Based on Non-Contact Capacitive Sensing

In this paper, a first approach to the design of a portable device for non-contact monitoring of respiratory rate by capacitive sensing is presented. The sensing system is integrated into a smart vest for an untethered, low-cost and comfortable breathing monitoring of Chronic Obstructive Pulmonary D...

Descripción completa

Detalles Bibliográficos
Autores principales: Naranjo-Hernández, David, Talaminos-Barroso, Alejandro, Reina-Tosina, Javier, Roa, Laura M., Barbarov-Rostan, Gerardo, Cejudo-Ramos, Pilar, Márquez-Martín, Eduardo, Ortega-Ruiz, Francisco
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6068602/
https://www.ncbi.nlm.nih.gov/pubmed/29970861
http://dx.doi.org/10.3390/s18072144
_version_ 1783343306914136064
author Naranjo-Hernández, David
Talaminos-Barroso, Alejandro
Reina-Tosina, Javier
Roa, Laura M.
Barbarov-Rostan, Gerardo
Cejudo-Ramos, Pilar
Márquez-Martín, Eduardo
Ortega-Ruiz, Francisco
author_facet Naranjo-Hernández, David
Talaminos-Barroso, Alejandro
Reina-Tosina, Javier
Roa, Laura M.
Barbarov-Rostan, Gerardo
Cejudo-Ramos, Pilar
Márquez-Martín, Eduardo
Ortega-Ruiz, Francisco
author_sort Naranjo-Hernández, David
collection PubMed
description In this paper, a first approach to the design of a portable device for non-contact monitoring of respiratory rate by capacitive sensing is presented. The sensing system is integrated into a smart vest for an untethered, low-cost and comfortable breathing monitoring of Chronic Obstructive Pulmonary Disease (COPD) patients during the rest period between respiratory rehabilitation exercises at home. To provide an extensible solution to the remote monitoring using this sensor and other devices, the design and preliminary development of an e-Health platform based on the Internet of Medical Things (IoMT) paradigm is also presented. In order to validate the proposed solution, two quasi-experimental studies have been developed, comparing the estimations with respect to the golden standard. In a first study with healthy subjects, the mean value of the respiratory rate error, the standard deviation of the error and the correlation coefficient were 0.01 breaths per minute (bpm), 0.97 bpm and 0.995 (p < 0.00001), respectively. In a second study with COPD patients, the values were −0.14 bpm, 0.28 bpm and 0.9988 (p < 0.0000001), respectively. The results for the rest period show the technical and functional feasibility of the prototype and serve as a preliminary validation of the device for respiratory rate monitoring of patients with COPD.
format Online
Article
Text
id pubmed-6068602
institution National Center for Biotechnology Information
language English
publishDate 2018
publisher MDPI
record_format MEDLINE/PubMed
spelling pubmed-60686022018-08-07 Smart Vest for Respiratory Rate Monitoring of COPD Patients Based on Non-Contact Capacitive Sensing Naranjo-Hernández, David Talaminos-Barroso, Alejandro Reina-Tosina, Javier Roa, Laura M. Barbarov-Rostan, Gerardo Cejudo-Ramos, Pilar Márquez-Martín, Eduardo Ortega-Ruiz, Francisco Sensors (Basel) Article In this paper, a first approach to the design of a portable device for non-contact monitoring of respiratory rate by capacitive sensing is presented. The sensing system is integrated into a smart vest for an untethered, low-cost and comfortable breathing monitoring of Chronic Obstructive Pulmonary Disease (COPD) patients during the rest period between respiratory rehabilitation exercises at home. To provide an extensible solution to the remote monitoring using this sensor and other devices, the design and preliminary development of an e-Health platform based on the Internet of Medical Things (IoMT) paradigm is also presented. In order to validate the proposed solution, two quasi-experimental studies have been developed, comparing the estimations with respect to the golden standard. In a first study with healthy subjects, the mean value of the respiratory rate error, the standard deviation of the error and the correlation coefficient were 0.01 breaths per minute (bpm), 0.97 bpm and 0.995 (p < 0.00001), respectively. In a second study with COPD patients, the values were −0.14 bpm, 0.28 bpm and 0.9988 (p < 0.0000001), respectively. The results for the rest period show the technical and functional feasibility of the prototype and serve as a preliminary validation of the device for respiratory rate monitoring of patients with COPD. MDPI 2018-07-03 /pmc/articles/PMC6068602/ /pubmed/29970861 http://dx.doi.org/10.3390/s18072144 Text en © 2018 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 (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Naranjo-Hernández, David
Talaminos-Barroso, Alejandro
Reina-Tosina, Javier
Roa, Laura M.
Barbarov-Rostan, Gerardo
Cejudo-Ramos, Pilar
Márquez-Martín, Eduardo
Ortega-Ruiz, Francisco
Smart Vest for Respiratory Rate Monitoring of COPD Patients Based on Non-Contact Capacitive Sensing
title Smart Vest for Respiratory Rate Monitoring of COPD Patients Based on Non-Contact Capacitive Sensing
title_full Smart Vest for Respiratory Rate Monitoring of COPD Patients Based on Non-Contact Capacitive Sensing
title_fullStr Smart Vest for Respiratory Rate Monitoring of COPD Patients Based on Non-Contact Capacitive Sensing
title_full_unstemmed Smart Vest for Respiratory Rate Monitoring of COPD Patients Based on Non-Contact Capacitive Sensing
title_short Smart Vest for Respiratory Rate Monitoring of COPD Patients Based on Non-Contact Capacitive Sensing
title_sort smart vest for respiratory rate monitoring of copd patients based on non-contact capacitive sensing
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6068602/
https://www.ncbi.nlm.nih.gov/pubmed/29970861
http://dx.doi.org/10.3390/s18072144
work_keys_str_mv AT naranjohernandezdavid smartvestforrespiratoryratemonitoringofcopdpatientsbasedonnoncontactcapacitivesensing
AT talaminosbarrosoalejandro smartvestforrespiratoryratemonitoringofcopdpatientsbasedonnoncontactcapacitivesensing
AT reinatosinajavier smartvestforrespiratoryratemonitoringofcopdpatientsbasedonnoncontactcapacitivesensing
AT roalauram smartvestforrespiratoryratemonitoringofcopdpatientsbasedonnoncontactcapacitivesensing
AT barbarovrostangerardo smartvestforrespiratoryratemonitoringofcopdpatientsbasedonnoncontactcapacitivesensing
AT cejudoramospilar smartvestforrespiratoryratemonitoringofcopdpatientsbasedonnoncontactcapacitivesensing
AT marquezmartineduardo smartvestforrespiratoryratemonitoringofcopdpatientsbasedonnoncontactcapacitivesensing
AT ortegaruizfrancisco smartvestforrespiratoryratemonitoringofcopdpatientsbasedonnoncontactcapacitivesensing