000063107 001__ 63107
000063107 005__ 20181123104101.0
000063107 0247_ $$2doi$$a10.1109/CIC.2015.7411031
000063107 0248_ $$2sideral$$a94712
000063107 037__ $$aART-2016-94712
000063107 041__ $$aeng
000063107 100__ $$aOrtigosa, Nuria
000063107 245__ $$aHeart morphology differences induced by intrauterine growth restriction and premature birth measured on the ECG in pre-adolescents
000063107 260__ $$c2016
000063107 5060_ $$aAccess copy available to the general public$$fUnrestricted
000063107 5203_ $$aPre-adolescents who had suffered from intrauterine growth restriction (IUGR) during their mothers'' pregnancy usually present more spherical hearts (smaller relation between base to apex measure and basal diameter), measured using echocardiograms, which has been associated with long-term cardiac disfunction. The present work aims to analyse these heart morphology changes by means of the surface ECG so as to have an early diagnostic tool of this pathology. The dataset is conformed by 148 pre-adolescents with either preterm or term births, and with or without IUGR. Once QRS and T-wave loops were obtained from the vectorcardiogram, the angles between the dominant vector of the QRS loop and -XY or -YZ planes(FR-XY, FR-YZ) and the difference between FR-XY and the angle between the dominant vector of T-wave loop (FT-XY) and the XY-plane showed different values for pre-adolescents who suffered from premature birth and IUGR than for control subjects (p < 0.05). These characteristics can open the door for a much easier diagnosis and follow-up of candidates for these disfunctions.
000063107 536__ $$9info:eu-repo/grantAgreement/EUR/ERASMUS/2013-0040$$9info:eu-repo/grantAgreement/ES/MICINN/MTM2013-43540-P$$9info:eu-repo/grantAgreement/ES/MINECO/TEC2013-42140-R$$9info:eu-repo/grantAgreement/ES/MINECO/TIN2014-5356-R
000063107 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000063107 655_4 $$ainfo:eu-repo/semantics/conferenceObject$$vinfo:eu-repo/semantics/publishedVersion
000063107 700__ $$aCrispi, Fátima
000063107 700__ $$0(orcid)0000-0003-1272-0550$$aBailón, Raquel$$uUniversidad de Zaragoza
000063107 700__ $$aRodriguez-Lopez. Merida
000063107 700__ $$aGratacós, Eduard
000063107 700__ $$aSavari, Sebastián
000063107 700__ $$aSitges, Marta
000063107 700__ $$aBijnens, Bart
000063107 700__ $$0(orcid)0000-0003-3434-9254$$aLaguna, Pablo$$uUniversidad de Zaragoza
000063107 7102_ $$15008$$2800$$aUniversidad de Zaragoza$$bDpto. Ingeniería Electrón.Com.$$cÁrea Teoría Señal y Comunicac.
000063107 773__ $$g42 (2016), 797-800$$pComput. cardiol.$$tComputing in Cardiology$$x2325-8861
000063107 8564_ $$s413476$$uhttps://zaguan.unizar.es/record/63107/files/texto_completo.pdf$$yVersión publicada
000063107 8564_ $$s8427$$uhttps://zaguan.unizar.es/record/63107/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000063107 909CO $$ooai:zaguan.unizar.es:63107$$particulos$$pdriver
000063107 951__ $$a2018-11-23-10:32:51
000063107 980__ $$aARTICLE