Figure 3
From: Feasibility study on stereotactic radiotherapy for total pulmonary vein isolation in a canine model
Myocardial necrotic scar formation on irradiated left atrial posterior wall. The reconstructed target area from the posterior view (white arrows in a) corresponds with the low voltage area (red area with white arrows in b) indicating a scarred lesion on voltage mapping with the CARTO-3 electroanatomical mapping system (Biosense Webster Inc.). The targeted lesion is grossly distinguishable at 4 months from both the epicardial (c) and endocardial (d) side.
