Department of Radiotherapy, Regensburg University Medical Center, Regensburg, Germany.
Radiother Oncol. 2011 Apr;99(1):86-9. doi: 10.1016/j.radonc.2011.01.024. Epub 2011 Mar 30.
Methods and results for commissioning of the complete VMAT delivery chain are presented for the combination of Nucletron's Oncentra MasterPlan® v3.3 with Elekta's Mosaiq® v1.6 and SynergyS® linac. VMAT specific linac commissioning included determination of the size of the minimal dynamic leaf gap. Dosimetric validation of the complete treatment chain was performed using a 2D-ionization-chamber-array and showed excellent dosimetric results.
方法和结果为委托的完整 VMAT 输送链提交了 Nucletron 的 Oncentra MasterPlan ® v3.3 与 Elekta 的 Mosaiq ® v1.6 和 SynergyS ® 直线加速器的组合。VMAT 特定的直线加速器调试包括确定最小动态叶片间隙的大小。使用二维电离室阵列对完整的治疗链进行了剂量学验证,结果表明剂量学结果非常出色。