Accuracy of combined endocardial and epicardial electroanatomic mapping of a reperfused porcine infarct model: a comparison of electrofield and magnetic systems with histopathologic correlation.

Abstract

BACKGROUND Contact mapping of the ventricle with NAVX has not been validated. OBJECTIVE This study sought to compare the accuracy of infarct mapping between NAVX and CARTO using a histopathologic gold standard. METHODS A closed-chest porcine infarction model was created by circumflex artery occlusion. After 4 to 12 weeks, 7 subjects underwent high… (More)
DOI: 10.1016/j.hrthm.2010.10.044

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Cite this paper

@article{Tung2011AccuracyOC, title={Accuracy of combined endocardial and epicardial electroanatomic mapping of a reperfused porcine infarct model: a comparison of electrofield and magnetic systems with histopathologic correlation.}, author={Roderick Tung and Shiro Nakahara and Rafael Ramirez and Dorina Gui and Clara Magyar and Chi Ren Lai and Michael Fishbein and Kalyanam Shivkumar}, journal={Heart rhythm}, year={2011}, volume={8 3}, pages={439-47} }