Characterization of repolarization alternans during ischemia: time-course and spatial analysis

@article{Martnez2006CharacterizationOR,
  title={Characterization of repolarization alternans during ischemia: time-course and spatial analysis},
  author={Juan Pablo Mart{\'i}nez and Salvador Olmos and Galen Wagner and Pablo Laguna},
  journal={IEEE Transactions on Biomedical Engineering},
  year={2006},
  volume={53},
  pages={701-711}
}
T-wave alternans (TWA) has been linked to increased vulnerability to ventricular fibrillation in different settings including myocardial ischemia. In this study, we propose a methodology for the characterization of TWA induced by transient, regional ischemia. We studied the prevalence, magnitude and spatio-temporal relationship between TWA and ischemia in… CONTINUE READING