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. 2014 Aug 30;3(2):107–112. doi: 10.15420/aer.2014.3.2.107

Figure 2: Phase Mapping Demonstrating a Posterior View of the Left Atrium in a Patient with Persistent Atrial Fibrillation.

Figure 2:

Rotors can be seen in the inferolateral aspect of the left atrium as well as adjacent to the right pulmonary veins. The rotors are indicated in green and turquoise. The rotors adjacent to the right pulmonary vein are stable. Those at the inferolateral aspect of the left atrium are more unstable. The line in peach indicates the trajectory of the unstable rotor.