dc.creator | Naranjo Hernández, David | es |
dc.creator | Reina Tosina, Luis Javier | es |
dc.creator | Roa Romero, Laura María | es |
dc.creator | Barbarov-Rostán, Gerardo | es |
dc.creator | Aresté Fosalba, Nuria | es |
dc.creator | Lara Ruiz, Alfonso | es |
dc.creator | Cejudo Ramos, Pilar | es |
dc.creator | Ortega Ruiz, Francisco | es |
dc.date.accessioned | 2020-07-09T16:39:46Z | |
dc.date.available | 2020-07-09T16:39:46Z | |
dc.date.issued | 2019-12 | |
dc.identifier.citation | Naranjo Hernández, D., Reina Tosina, L.J., Roa Romero, L.M., Barbarov-Rostán, G., Aresté Fosalba, N., Lara Ruiz, A.,...,Ortega Ruiz, F. (2019). Smart Bioimpedance Spectroscopy Device for Body Composition Estimation. Sensors, 20 (1), Article number 70. | |
dc.identifier.issn | EISSN 1424-8220 | es |
dc.identifier.uri | https://hdl.handle.net/11441/99170 | |
dc.description.abstract | The purpose of this work is to describe a first approach to a smart bioimpedance
spectroscopy device for its application to the estimation of body composition. The proposed
device is capable of carrying out bioimpedance measurements in multiple configurable frequencies,
processing the data to obtain the modulus and the bioimpedance phase in each of the frequencies,
and transmitting the processed information wirelessly. Another novelty of this work is a new
algorithm for the identification of Cole model parameters, which is the basis of body composition
estimation through bioimpedance spectroscopy analysis. Against other proposals, the main
advantages of the proposed method are its robustness against parasitic effects by employing
an extended version of Cole model with phase delay and three dispersions, its simplicity and
low computational load. The results obtained in a validation study with respiratory patients
show the accuracy and feasibility of the proposed technology for bioimpedance measurements.
The precision and validity of the algorithm was also proven in a validation study with peritoneal
dialysis patients. The proposed method was the most accurate compared with other existing
algorithms. Moreover, in those cases affected by parasitic effects the proposed algorithm provided
better approximations to the bioimpedance values than a reference device. | es |
dc.description.sponsorship | Ministerio de Economía y Competitividad (Instituto de Salud Carlos III) PI15/00306 | es |
dc.description.sponsorship | Junta de Andalucía PIN-0394-2017 | es |
dc.description.sponsorship | Unión Europea "FRAIL" | es |
dc.format | application/pdf | es |
dc.format.extent | 27 p. | es |
dc.language.iso | eng | es |
dc.publisher | MDPI | es |
dc.relation.ispartof | Sensors, 20 (1), Article number 70. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Bioimpedance spectroscopy | es |
dc.subject | Body composition estimation | es |
dc.subject | Cole model | es |
dc.subject | Dispersion | es |
dc.subject | Parameter identification | es |
dc.title | Smart Bioimpedance Spectroscopy Device for Body Composition Estimation | es |
dc.type | info:eu-repo/semantics/article | es |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Teoría de la Señal y Comunicaciones | es |
dc.relation.projectID | PI15/00306 | es |
dc.relation.projectID | PIN-0394-2017 | es |
dc.relation.publisherversion | https://doi.org/10.3390/s20010070 | es |
dc.identifier.doi | 10.3390/s20010070 | es |
dc.contributor.group | Universidad de Sevilla. TIC203: Ingenieria Biomédica | es |
dc.journaltitle | Sensors | es |
dc.publication.volumen | 20 | es |
dc.publication.issue | 1 | es |
dc.publication.initialPage | Article number 70 | es |
dc.contributor.funder | Instituto de Salud Carlos III | es |
dc.contributor.funder | Junta de Andalucía | es |
dc.contributor.funder | European Commission (EC) | es |