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dc.contributor.authorAlvarado Serrano, Carlos
dc.contributor.authorRamos Castro, Juan José
dc.contributor.authorPallàs-Areny, Ramon
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica
dc.date.accessioned2007-10-23T17:02:48Z
dc.date.available2007-10-23T17:02:48Z
dc.date.created2004
dc.date.issued2006-05
dc.identifier.citationAlvarado Serrano, C.; Ramos Castro, J.; Pallàs-Areny, R. Novel indices of ventricular repolarization to screen post myocardial infarction patients. Computers in Biology and Medicine, 2006, vol. 36, No. 5, 507-515.
dc.identifier.issn0010-4825
dc.identifier.urihttp://hdl.handle.net/2117/1261
dc.description.abstractWe propose novel indices of ventricular repolarization intervals, the JTp/JT, Tpe/JTp and Tpe/JT ratios. These indices have been compared with the duration of the ventricular repolarization intervals and other ratios in 17 normal subjects and 17 patients with old myocardial infarction. In the intervals and other ratios, the best separation between groups is obtained with the Tpe/QTp and Tpe/QT ratios with 94% sensitivity and 82% specificity, the proposed ratios increased sensitivity to 100% and specificity to 94%. These indices should be further tested to determine their usefulness in discriminating between OMI patients with and without susceptibility to ventricular arrhythmias.
dc.format.extent9
dc.language.isoeng
dc.publisherElsevier
dc.subjectÀrees temàtiques de la UPC::Enginyeria electrònica
dc.subject.lcshVentricular remodeling
dc.subject.lcshMyocardial infarction
dc.subject.otherVentricular repolarization
dc.subject.otherQT interval
dc.subject.otherJT interval
dc.subject.otherJTp interval
dc.subject.otherTpe interval
dc.subject.otherIntervals ratios
dc.subject.otherMyocardial infarction
dc.titleNovel indices of ventricular repolarization to screen post myocardial infarction patients
dc.typeArticle
dc.subject.lemacVentricles cardíacs
dc.subject.lemacInfart de miocardi
dc.contributor.groupUniversitat Politècnica de Catalunya. GRUP ISI - Grup d'Instrumentació, Sensors i Interfícies
dc.description.peerreviewedPeer Reviewed
dc.rights.accessOpen Access
local.personalitzacitaciotrue


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