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Arrhythmia Mechanisms Revealed by Ripple Mapping

… Article Arrhythmia Mechanisms Revealed by Ripple Mapping George D Katritsis , Vishal Luther , Prapa … the benefit of Ripple Mapping, compared with traditional electroanatomic mapping techniques, for the diagnosis and … Keywords Atrial tachycardia , catheter ablation , electroanatomic mapping , ripple mapping , ventricular …

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Atrial Fibrillation Structural Substrates: Aetiology, Identification and Implications

… with AF risk factors. They also discuss the pitfalls of mapping the atrial substrate and the implications for … remodelling , reverse remodelling , low-voltage area , electroanatomic mapping , Disclosure: RP is supported by a … defect (ASD) before and late after surgical closure. 17 Electroanatomic maps of the RA demonstrated the presence of …

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High-resolution Mapping in Patients with Persistent AF

… Text Figures & Tables References Article High-resolution Mapping in Patients with Persistent AF Marius Andronache , … AF patients has therefore been associated with an abnormal electroanatomic substrate causing lower regional voltage, … AF), with 20 matched controls, high-density 3D electroanatomic mapping showed that the low voltage index …

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Clinical Electrophysiology: A Glimpse Into The Future

… the advent of computer-assisted recording systems and electroanatomic mapping, impressive technological innovations are emerging. … cardiovascular magnetic resonance (CMR)-derived imaging to electroanatomic mapping is used to improve intraprocedural …

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Imaging-guided Ventricular Tachycardia Ablation

… target sites still relies on electroanatomical substrate mapping, which is time-consuming, hampered by the intramural … Akinetic and thinned areas on ICE corresponded with the electroanatomic scar during VT ablation in 18 humans (15/18 … tachycardia after repair of congenital heart disease: electroanatomic identification of the critical right …

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The Role of Three-dimensional Rotational Angiography in Atrial Fibrillation Ablation

… need for registration and image integration into 3D mapping systems registered by point-by-point electroanatomical mapping or 3D echocardiographic imaging. Keywords Atrial … techniques routinely performed without electroanatomical mapping (EAM). Some very experienced centres do not feel any …

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Ventricular Tachycardia Isthmus Characteristics: Insights from High-density Mapping

… Isthmus Characteristics: Insights from High-density Mapping Ruairidh Martin , Meleze Hocini , Michel Haissaguerre … fibres in incomplete scar. New technologies which allow electroanatomic mapping at higher density and with smaller, … characterisation of the key parts of the VT circuit. Early electroanatomic mapping systems were used to identify VT …

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Idiopathic Outflow Tract Ventricular Arrhythmia Ablation: Pearls and Pitfalls

… ventricular systolic dysfunction. Both activation and pace mapping are utilised for successful ablation of these … of the OT region, which can be accomplished through electroanatomic mapping tools and intracardiac … the precise ablation target which should manifest on the electroanatomic map as a small (1-2 mm) focal red area. …

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A New Era in Zero X-ray Ablation

… and deterministic effects on health. Non-fluoroscopic mapping systems can significantly reduce, or even completely … facilitate arrhythmia mapping and ablation, including 3D electroanatomic mapping systems, magnetic navigation and … ablation, Sporton et al. compared the routine use of electroanatomic imaging with that of a conventional …

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Body Surface Electrocardiographic Mapping for Non-invasive Identification of Arrhythmic Sources

… References Article Body Surface Electrocardiographic Mapping for Non-invasive Identification of Arrhythmic Sources … a diagnostic method employed by current invasive electroanatomic systems, which necessitates sustenance of AT … mapping using the roving catheter and contemporary electroanatomic system requires data from many sequential …

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