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Title:           Local multifrequency impedance changes after radiofrequency ablation in human atria: potential use for tissue characterization
Subject:         local multifrequency impedance, radiofrequency ablation, electrophysiology, tissue characterization, lesion assessment
Keywords:        local multifrequency impedance; radiofrequency ablation; electrophysiology; tissue characterization; lesion assessment
Creator:         Gerard Amorós-Figueras, Zoraida Moreno-Weidmann, Francisco Méndez-Zurita, Marc Soriano-Amores, Ramon Bragós, Javier Rosell-Ferrer, Jose M. Guerra
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      Title: Local multifrequency impedance changes after radiofrequency ablation in human atria: potential use for tissue characterization
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        Title: Introduction
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        Title: Methods
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          Title: Experimental procedures in patients
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            Title: Baseline electroanatomical map
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            Title: Local multifrequency impedance
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            Title: Ablation procedure and parameters
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          Title: LMI of blood pool, pre-ablated and post-ablated myocardium in patients
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          Title: Cyclic changes of LMI, contact force and local electrograms in patients
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          Title: Influence of catheter orientation in the EGM and LMI measurements in patients
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          Title: Main findings
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          Title: Ability of myocardial impedance to identify ablated tissue
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          Title: Cyclic changes of LMI
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          Title: Influence of catheter orientation
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