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Combining bioimpedance and myographic signals for the assessment of COPD during loaded breathing
dc.contributor.author | Blanco Almazán, María Dolores |
dc.contributor.author | Groenendaal, Willemijn |
dc.contributor.author | Lozano García, Manuel |
dc.contributor.author | Estrada Petrocelli, Luis Carlos |
dc.contributor.author | Lijnen, Lien |
dc.contributor.author | Smeets, Christophe |
dc.contributor.author | Catthoor, Francky |
dc.contributor.author | Jané Campos, Raimon |
dc.contributor.other | Universitat Politècnica de Catalunya. Doctorat en Enginyeria Biomèdica |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial |
dc.date.accessioned | 2021-01-13T10:01:42Z |
dc.date.available | 2021-01-13T10:01:42Z |
dc.date.issued | 2021-01-01 |
dc.identifier.citation | Blanco-Almazán, D. [et al.]. Combining bioimpedance and myographic signals for the assessment of COPD during loaded breathing. "IEEE transactions on biomedical engineering", 27 Maig 2020, vol. 68, núm. 1, p. 298-307. |
dc.identifier.issn | 0018-9294 |
dc.identifier.uri | http://hdl.handle.net/2117/335249 |
dc.description | © 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting /republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works |
dc.description.abstract | Chronic Obstructive Pulmonary Disease (COPD) is one of the most common chronic conditions. The current assessment of COPD requires a maximal maneuver during a spirometry test to quantify airflow limitations of patients. Other less invasive measurements such as thoracic bioimpedance and myographic signals have been studied as an alternative to classical methods as they provide information about respiration. Particularly, strong correlations have been shown between thoracic bioimpedance and respiratory volume. The main objective of this study is to investigate bioimpedance and its combination with myographic parameters in COPD patients to assess the applicability in respiratory disease monitoring. We measured bioimpedance, surface electromyography and surface mechanomyography in forty-three COPD patients during an incremental inspiratory threshold loading protocol. We introduced two novel features that can be used to assess COPD condition derived from the variation of bioimpedance and the electrical and mechanical activity during each respiratory cycle. These features demonstrate significant differences between mild and severe patients, indicating a lower inspiratory contribution of the inspiratory muscles to global respiratory ventilation in the severest COPD patients. In conclusion, the combination of bioimpedance and myographic signals provides useful indices to noninvasively assess the breathing of COPD patients. |
dc.format.extent | 10 p. |
dc.language.iso | eng |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Enginyeria biomèdica |
dc.subject.lcsh | Lungs -- Diseases |
dc.subject.other | Bioimpedance |
dc.subject.other | Chronic obstructive pulmonary disease |
dc.subject.other | Inspiratory threshold protocol |
dc.subject.other | Myographic signals |
dc.subject.other | Wearables |
dc.title | Combining bioimpedance and myographic signals for the assessment of COPD during loaded breathing |
dc.type | Article |
dc.subject.lemac | Pulmons -- Malalties |
dc.subject.lemac | Impedància (Electricitat) |
dc.contributor.group | Universitat Politècnica de Catalunya. BIOSPIN - Biomedical Signal Processing and Interpretation |
dc.identifier.doi | 10.1109/TBME.2020.2998009 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | https://ieeexplore.ieee.org/document/9102435 |
dc.rights.access | Open Access |
local.identifier.drac | 28875764 |
dc.description.version | Postprint (updated version) |
local.citation.author | Blanco-Almazán, D.; Groenendaal, W.; Lozano, M.; Estrada, L.; Lijnen, L.; Smeets, C.; Catthoor, F.; Jane, R. |
local.citation.publicationName | IEEE transactions on biomedical engineering |
local.citation.volume | 68 |
local.citation.number | 1 |
local.citation.startingPage | 298 |
local.citation.endingPage | 307 |
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