Application of Permutation Entropy and Permutation Min-Entropy in Multiple Emotional States Analysis of RRI Time Series

cic.isFulltexttruees
cic.isPeerReviewedtruees
cic.lugarDesarrolloCentro de Investigaciones Ópticas es
cic.versioninfo:eu-repo/semantics/publishedVersiones
dc.date.accessioned2018-03-20T16:37:38Z
dc.date.available2018-03-20T16:37:38Z
dc.identifier.urihttps://digital.cic.gba.gob.ar/handle/11746/7034
dc.titleApplication of Permutation Entropy and Permutation Min-Entropy in Multiple Emotional States Analysis of RRI Time Seriesen
dc.typeArtículoes
dcterms.abstractThis study’s aim was to apply permutation entropy (PE) and permutation min-entropy (PME) over an RR interval time series to quantify the changes in cardiac activity among multiple emotional states. Electrocardiogram (ECG) signals were recorded under six emotional states (neutral, happiness, sadness, anger, fear, and disgust) in 60 healthy subjects at a rate of 1000 Hz. For each emotional state, ECGs were recorded for 5 min and the RR interval time series was extracted from these ECGs. The obtained results confirm that PE and PME increase significantly during the emotional states of happiness, sadness, anger, and disgust. Both symbolic quantifiers also increase but not in a significant way for the emotional state of fear. Moreover, it is found that PME is more sensitive than PE for discriminating non-neutral from neutral emotional states.es
dcterms.creator.authorXia, Yironges
dcterms.creator.authorYang, Licaies
dcterms.creator.authorZunino, Luciano Josées
dcterms.creator.authorShi, Hongyues
dcterms.creator.authorZhuang, Yuanes
dcterms.creator.authorLiu, Chengyues
dcterms.extent11 p.es
dcterms.identifier.otherDOI: 10.3390/e20030148es
dcterms.identifier.urlRecurso onlinees
dcterms.isPartOf.issuevol. 20, no. 3es
dcterms.isPartOf.seriesEntropyes
dcterms.issued2018-03
dcterms.languageIngléses
dcterms.licenseAttribution 4.0 International (BY 4.0)es
dcterms.publisherMDPI (Multidisciplinary Digital Publishing Institute)es
dcterms.subjectpermutation entropyen
dcterms.subjectpermutation min-entropyen
dcterms.subjectemotion recognitionen
dcterms.subjectheart rate variabilityen
dcterms.subjectelectrocardiogram (ECG)en
dcterms.subject.materiaÓptica, Acústicaes
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