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Fig. 6 | BMC Cardiovascular Disorders

Fig. 6

From: Mapping and ablation of left atrial roof-dependent tachycardias using an ultra-high resolution mapping system

Fig. 6

An ultra-high resolution activation map revealed a clockwise roof-dependent AT (TCL = 309 ms) (left panel) in a patient with a history of cardiac surgery. The white arrows show the propagation of the activation. A voltage map reveals an extensive LVA on the LA anterior wall (right panel). LAA left atrial appendage, LI(S)PV left inferior (superior) pulmonary vein, MA mitral annulus, RI(S)PV right inferior (superior) pulmonary vein

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BMC Cardiovascular Disorders

ISSN: 1471-2261

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