Evaluation of ventricular repolarization dispersion during acute myocardial ischemia: spatial and temporal ECG indices

@article{Arini2014EvaluationOV,
  title={Evaluation of ventricular repolarization dispersion during acute myocardial ischemia: spatial and temporal ECG indices},
  author={Pedro David Arini and Fabricio Hugo Baglivo and Juan Pablo Mart{\'i}nez and Pablo Laguna},
  journal={Medical & Biological Engineering & Computing},
  year={2014},
  volume={52},
  pages={375-391}
}
In this work, we studied the evolution of different electrocardiogram (ECG) indices of ventricular repolarization dispersion (VRD) during acute transmural myocardial ischemia in 95 patients undergoing percutaneous coronary intervention (PCI). We studied both temporal indices of VRD (T-VRD), based on the time intervals of the ECG wave, and spatial indices of VRD (S-VRD), based on the eigenvalues of the spatial correlation matrix of the ECG. The T-wave peak-to-end interval I TPE index showed… CONTINUE READING

References

Publications referenced by this paper.
Showing 1-10 of 88 references

Moss a (2000) automatic detection of spa- tial and temporal heterogeneity of repolarization. In: Dispersion of ventricular repolarization: state of the art

  • W Zareba, J Couderc
  • 2000
Highly Influential
15 Excerpts

Wecke l, Berg- feldt l (2004) t vector and loop characteristics in coronary artery disease and during acute ischemia. Heart rhythm

  • rubulis a, J Jensen, lundahl g, J tapanainen
  • 2004
Highly Influential
4 Excerpts

review of twave morphologybased biomarkers of ventricular repolarization using the surface electrocardiogram

  • Brennan tP, tarassenko l
  • Biomed Signal Proc Control
  • 2012

tarassenko l (2012) review of t-wave morphol- ogy-based biomarkers of ventricular repolarization using the sur- face electrocardiogram

  • Brennan tP
  • Biomed Signal Proc Control
  • 2012
1 Excerpt

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