Figure 3
From: First Asian population study of stereotactic body radiation therapy for ventricular arrhythmias
Pre- and post- treatment imaging comparison. (A) Pre-treatment CMR (upper part) and dual-energy CT (lower part) of patient 3 showed delayed enhancement of basal antero-septum (white arrow). (B) SBRT contour of patient 3. (C) Post-treatment CMR (upper part) and dual-energy CT (lower part) of patient 3 showed mildly increased delayed enhancement of basal antero-septum (white arrow). Pre-treatment scar area was 2.27 cm2, and post-treatment scar area was 2.95 cm2. The radioablation dose distribution figure was created by using treatment planning system (version 15.6, Eclipse, Varian Medical Systems, Palo Alto, URL: http://www.MyVarian.com).
