DSpace DSpace UPC
  Pàgina principal | Llistar continguts | Cerca avançada | Com participar-hi Català   Castellano   English  


Títol: Novel indices of ventricular repolarization to screen post myocardial infarction patients
Autor: Alvarado Serrano, Carlos
Ramos Castro, Juan José
Pallàs Areny, Ramon
Altres autors/autores: Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica
Editorial: Elsevier
Matèries: Àrees temàtiques de la UPC::Enginyeria electrònica i telecomunicacions
Ventricular remodeling
Myocardial infarction
Ventricular repolarization
QT interval
JT interval
JTp interval
Tpe interval
Intervals ratios
Myocardial infarction
Ventricles cardíacs
Infart de miocardi
Tipus de document: Article
Descripció: We 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.
Altres identificadors i accés: Alvarado Serrano, C.; Ramos Castro, J.; Pallás 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.
0010-4825
http://hdl.handle.net/2117/1261
Disponible al dipòsit:E-prints UPC
Comparteix:


SFX Query

Tots els ítems dipositats a UPCommons estan protegits per drets d'autor.

 

Valid XHTML 1.0! Programari DSpace Copyright © 2002-2004 MIT and Hewlett-Packard Comentaris
Universitat Politècnica de Catalunya. Servei de Biblioteques, Publicacions i Arxius