Introduction: It has been reported that cardiovascular effects are among the possible health effects of being exposed to extremely low frequency electromagnetic fields (ELF EMSs). Material and Methods: This study has been conducted to evaluate the long term effects of exposure to magnetic and electric fields on electrocardiogram signal changes. Nine power transmission posts having different vol...

introduction: it has been reported that cardiovascular effects are among the possible health effects of being exposed to extremely low frequency electromagnetic fields (elf emss). material and methods: this study has been conducted to evaluate the long term effects of exposure to magnetic and electric fields on electrocardiogram signal changes. nine power transmission posts having different vol...

in this study the effects of salinity on the electrocardiogram and some of blood serum minerals in grass carp were investigated. for this purpose, grass carp were exposed to concentrations of 4, 8 and 12 g l-1 salinities and electrocardiogram of all fish was recorded. blood samples were also collected from all fish and serum minerals were measured. our results indicated that mineral level in th...

Correlation length in atrial fibrillation (AF) can be calculated from intracardiac electrograms (EGMs) and conceptualized as the distance over which electrical signals remain synchronized. Emerging data shows correlation predicts AF termination is associated with outcomes after ablation. The capacity to estimate non-invasively would a major advance for its applicability clinical care. Associati...

QT dispersion is the interval between longest (QTmax) as well shortest (QTmin) recorded on a surface 12-lead electrocardiogram. It has predictive value for ventricular arrhythmias including patients with ischemic heart diseases well. Coronary slow flow been always an ambiguous entity scale of disease. The coronary may add non-invasive tool identification these patients.