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Editorial
. 2017 Sep;10(9):e005634.
doi: 10.1161/CIRCEP.117.005634.

Rotors: How Do We Know When They Are Real?

Affiliations
Editorial

Rotors: How Do We Know When They Are Real?

Konstantinos N Aronis et al. Circ Arrhythm Electrophysiol. 2017 Sep.
No abstract available

Keywords: Editorials; algorithms; atrial fibrillation; electrophysiology; radius; rotation.

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Conflict of interest statement

The authors have no conflict of interest to disclose.

Figures

Figure 1
Figure 1
Schematic summary of the steps involved in rotor identification as well as the relevant technical considerations for each step. Highlighted with an asterisk (*) are the considerations that the current work of Rodrigo et al. successfully addressed as described in the main text.

Comment on

References

    1. Winfree AT. Vortex action potentials in normal ventricular muscle. Ann N Y Acad Sci. 1990;591:190–207. - PubMed
    1. Gray RA, Jalife J, Panfilov A, Baxter WT, Cabo C, Davidenko JM, Pertsov AM. Nonstationary vortexlike reentrant activity as a mechanism of polymorphic ventricular tachycardia in the isolated rabbit heart. Circulation. 1995;91:2454–69. - PubMed
    1. Gray RA, Pertsov AM, Jalife J. Spatial and temporal organization during cardiac fibrillation. Nature. 1998;392:75–8. - PubMed
    1. Umapathy K, Nair K, Masse S, Krishnan S, Rogers J, Nash MP, Nanthakumar K. Phase mapping of cardiac fibrillation. Circ Arrhythm Electrophysiol. 2010;3:105–14. - PubMed
    1. Bray MA, Wikswo JP. Considerations in phase plane analysis for nonstationary reentrant cardiac behavior. Phys Rev E Stat Nonlin Soft Matter Phys. 2002;65:051902. - PubMed