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Decomposition of near-infrared spectroscopy signals using oblique subspace projections: applications in brain hemodynamic monitoring

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dc.creatorCaicedo Dorado, Alexander
dc.creatorCarolina Varon, Carolinaspa
dc.creatorHunyadi, Borbalaspa
dc.creatorPapademetriou, Mariaspa
dc.creatorTachtsidis, Iliasspa
dc.creatorVan Huffel, Sabinespa
dc.date.accessioned2020-08-19T14:42:21Z
dc.date.available2020-08-19T14:42:21Z
dc.date.created2016-11-08spa
dc.description.abstractClinical data is comprised by a large number of synchronously collected biomedical signals that are measured at different locations. Deciphering the interrelationships of these signals can yield important information about their dependence providing some useful clinical diagnostic data. For instance, by computing the coupling between Near-Infrared Spectroscopy signals (NIRS) and systemic variables the status of the hemodynamic regulation mechanisms can be assessed. In this paper we introduce an algorithm for the decomposition of NIRS signals into additive components.eng
dc.format.mimetypeapplication/pdf
dc.identifier.doihttps://doi.org/10.3389/fphys.2016.00515
dc.identifier.issnISSN: 1664-1078
dc.identifier.issnEISSN: 1664-042X
dc.identifier.urihttps://repository.urosario.edu.co/handle/10336/27476
dc.language.isoengspa
dc.publisherFrontiers Mediaspa
dc.relation.citationTitleFrontiers in Psychology
dc.relation.citationVolumeVol. 7
dc.relation.ispartofFrontiers in Psychology, ISSN: 1664-1078; EISSN: 1664-042X, Vol.7 (2016)spa
dc.relation.urihttps://www.frontiersin.org/articles/10.3389/fphys.2016.00515/fullspa
dc.rights.accesRightsinfo:eu-repo/semantics/openAccess
dc.rights.accesoAbierto (Texto Completo)spa
dc.sourceFrontiers in Psychologyspa
dc.source.instnameinstname:Universidad del Rosario
dc.source.reponamereponame:Repositorio Institucional EdocUR
dc.subject.keywordTikhonov regularizationspa
dc.subject.keywordBiomedical signal processingspa
dc.subject.keywordBrain hemodynamicsspa
dc.subject.keywordOblique subspace projectionsspa
dc.titleDecomposition of near-infrared spectroscopy signals using oblique subspace projections: applications in brain hemodynamic monitoringspa
dc.title.TranslatedTitleDescomposición de señales de espectroscopia de infrarrojo cercano mediante proyecciones subespaciales oblicuas: aplicaciones en la monitorización hemodinámica del cerebrospa
dc.typearticleeng
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersion
dc.type.spaArtículospa
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