Effects of Heart Orientation on Isolated Heart Electrograms

• Authors: RONZHINA Marina; OLEJNÍČKOVÁ Veronika; JANOUŠEK Oto; KOLÁŘOVÁ Jana; NOVÁKOVÁ Marie; PROVAZNÍK Ivo
• Year of publication: 2013
• Type: Article in Proceedings
• Conference: Computing in Cardiology 2013
• MU Faculty or unit: Faculty of Medicine
• Web: http://www.cinc.org/archives/2013/
• Field: Physiology
• Keywords: electrocardiogram; isolated heart; rabbit; ischemia
• Description: During certain experiments, there is a need of changing the position of heart as related to recording system. The present paper is focused on the study of morphological parameters of electrogram (EG) recorded from the isolated heart rotated around its longitudinal axis during global ischemia. It is shown that the change of heart position may result in changes of EG parameters values, important for ischemia evaluation.

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