Fuzzy monitoring of in-bed postural changes for the prevention of pressure ulcers using inertial sensors attached to clothing
dc.contributor.author | Bernal, Edna | |
dc.contributor.author | Polo, Aurora | |
dc.contributor.author | Espinilla Estévez, Macarena | |
dc.contributor.author | Medina, Javier | |
dc.date.accessioned | 2025-01-27T00:03:36Z | |
dc.date.available | 2025-01-27T00:03:36Z | |
dc.date.issued | 2020 | |
dc.description.abstract | Postural changes while maintaining a correct body position are the most efficient method of preventing pressure ulcers. However, executing a protocol of postural changes over a long period of time is an arduous task for caregivers. To address this problem, we propose a fuzzy monitoring system for postural changes which recognizes in-bed postures by means of micro inertial sensors attached to patients’ clothes. First, we integrate a data-driven model to classify in-bed postures from the micro inertial sensors which are located in the socks and tshirt of the patient. Second, a knowledge-based fuzzy model computes the priority of postural changes for body zones based on expert-defined protocols. Results show encouraging performance in the classification of in-bed postures and high adaptability of the knowledge-based fuzzy approach. | es_ES |
dc.identifier.citation | Bernal, E., Polo, A., Espinilla, M. & Medina, J. (2020). Fuzzy monitoring of in-bed postural changes for the prevention of pressure ulcers using inertial sensors attached to clothing. Journal of biomedical informatics, 107, 103476. | es_ES |
dc.identifier.issn | 1532-0464 | es_ES |
dc.identifier.other | https://doi.org/10.1016/j.jbi.2020.103476 | es_ES |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S1532046420301040 | es_ES |
dc.identifier.uri | https://hdl.handle.net/10953/4391 | |
dc.language.iso | eng | es_ES |
dc.publisher | ACADEMIC PRESS INC ELSEVIER SCIENCE | es_ES |
dc.relation.ispartof | Journal of Biomedical Informatics | es_ES |
dc.rights | Atribución-NoComercial-SinDerivadas 3.0 España | * |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
dc.subject | Inertial sensors | es_ES |
dc.subject | Pressure ulcers | es_ES |
dc.subject | Pose recognition | es_ES |
dc.subject | Fuzzy logic | es_ES |
dc.title | Fuzzy monitoring of in-bed postural changes for the prevention of pressure ulcers using inertial sensors attached to clothing | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
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