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      "text": "The resulting mosaic activation map is a jumble of completely incomparable regional maps that are difficult, often impossible, to interpret.",
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      "text": "Kerrisdale Capital Management, LLC | 1212 Avenue of the Americas, 3rd Floor | New York, NY 10036 | Tel: 212.792.7999 | Fax: 212.531.6153",
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      "text": "That process is inherently flawed for creating an activation map of complex arrhythmias like persistent AF. Each time an arrhythmic electrical impulse makes its way through the cardiac tissue, it completes a cycle, which has a distinct physical pattern...",
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      "text": "If the holy grail of AF ablation is to find and ablate the non-PV triggers, then electro-anatomical mapping (EAM) is seen as the most likely tool to enable it. The advances in activation mapping over the last 5-10 years have brought about a subtle fissure within the field of electrophysiology...",
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      "text": "The resulting mosaic activation map is a jumble of completely incomparable regional maps that are difficult, often impossible, to interpret. And while arrhythmias are generally spatially stable, that's not always the case...",
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      "text": "Legitimate rationales underpin both the \"empirical\" and \"mechanism-based\" schools of thought. The empirical proponents are undoubtedly right that, while EAM has enabled many hypotheses about the mechanisms of atrial arrhythmias, the best systematic result has been the PRECEPT trial...",
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