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Decomposition of a multiscale entropy tensor for sleep stage identification in preterm infants

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dc.creatorDe Wel, Ofeliespa
dc.creatorLavanga, Mariospa
dc.creatorCaicedo Dorado, Alexander
dc.creatorJansen, Katrienspa
dc.creatorNaulaers, Gunnarspa
dc.creatorVan Huffel, Sabinespa
dc.date.accessioned2020-05-26T00:06:56Z
dc.date.available2020-05-26T00:06:56Z
dc.date.created2019spa
dc.description.abstractEstablished sleep cycling is one of the main hallmarks of early brain development in preterm infants, therefore, automated classification of the sleep stages in preterm infants can be used to assess the neonate's cerebral maturation. Tensor algebra is a powerful tool to analyze multidimensional data and has proven successful in many applications. In this paper, a novel unsupervised algorithm to identify neonatal sleep stages based on the decomposition of a multiscale entropy tensor is presented. The method relies on the difference in electroencephalography(EEG) complexity between the neonatal sleep stages and is evaluated on a dataset of 97 EEG recordings. An average sensitivity, specificity, accuracy and area under the receiver operating characteristic curve of 0.80, 0.79, 0.79 and 0.87 was obtained if the rank of the tensor decomposition is selected based on the age of the infant. © 2019 by the authors.eng
dc.format.mimetypeapplication/pdf
dc.identifier.doihttps://doi.org/10.3390/e21100936
dc.identifier.issn10994300
dc.identifier.urihttps://repository.urosario.edu.co/handle/10336/23944
dc.language.isoengspa
dc.publisherMDPI AGspa
dc.relation.citationIssueNo. 10
dc.relation.citationTitleEntropy
dc.relation.citationVolumeVol. 21
dc.relation.ispartofEntropy, ISSN:10994300, Vol.21, No.10 (2019)spa
dc.relation.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85074055832&doi=10.3390%2fe21100936&partnerID=40&md5=cd50de8c297378f76b7f8b3e65edbd72spa
dc.rights.accesRightsinfo:eu-repo/semantics/openAccess
dc.rights.accesoAbierto (Texto Completo)spa
dc.source.instnameinstname:Universidad del Rosariospa
dc.source.reponamereponame:Repositorio Institucional EdocURspa
dc.subject.keywordCpdspa
dc.subject.keywordEegspa
dc.subject.keywordMultiscale entropyspa
dc.subject.keywordPreterm neonatespa
dc.subject.keywordSleep stagingspa
dc.subject.keywordTensor decompositionspa
dc.titleDecomposition of a multiscale entropy tensor for sleep stage identification in preterm infantsspa
dc.typearticleeng
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersion
dc.type.spaArtículospa
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