关键词: 
重离子治癌 /
三维剂量成形 /
Bragg峰 /
适形照射

摘要:  介绍了重离子治癌装置ＨＩＭＡＣ和ＨＩＴＡＧ的三维剂量成形方式；对一种正在设计中的重离子对肿瘤的照射方式进行了分析，旨在为ＨＩＲＦＬ及ＨＩＲＦＬ－ＣＳＲ所提供的离子束设计三维剂量成形方案． Threedimensional dose shaping methods in heavy-ion therapy facilities,HI MAC and HITAG are introduced.A new tumor irradiation pattern with heavyion beam which is being designed is analyzed.It aims at choosing suitable threedimensional dose shaping planning for heavyion beam supplied by HIRFL and the proposed HIRFL-CSR.