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Article Dans Une Revue EP-Europace Année : 2016

Modelling methodology of atrial fibrosis affects rotor dynamics and electrograms

Caroline Roney
  • Fonction : Auteur
Marianna Meo
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Michel Haïssaguerre
  • Fonction : Auteur
Rémi Dubois
  • Fonction : Auteur
Hubert Cochet
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Résumé

Catheter ablation is an effective technique for terminating atrial arrhythmia. However, given a high atrial fibrillation (AF) recurrence rate, optimal ablation strategies have yet to be defined. Computer modelling can be a powerful aid but modelling of fibrosis, a major factor associated with AF, is an open question. Several groups have proposed methodologies based on imaging data, but no comparison to determine which methodology best corroborates clinically observed reentrant behaviour has been performed. We examined several methodologies to determine the best method for capturing fibrillation dynamics.

Dates et versions

hal-02885674 , version 1 (30-06-2020)

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Caroline Roney, Jason Bayer, Sohail Zahid, Marianna Meo, Patrick Boyle, et al.. Modelling methodology of atrial fibrosis affects rotor dynamics and electrograms. EP-Europace, 2016, 18 (suppl_4), pp.iv146-iv155. ⟨10.1093/europace/euw365⟩. ⟨hal-02885674⟩
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