- 5MM PTV?

Aswin Chandran Veluthattil1, Nithiyaanandan Natarajan1, Anjali Thiruthiyil1

  • 1Department of Radiation Oncology, PSG Institute of Medical Sciences and Research, Coimbatore, Tamil Nadu, India.

概括

减少4mm的规划目标体积 (PTV) 余额足以用于脑辐射治疗,通过每日在线图像匹配来提高准确性. 这项研究对设置错误进行了审计,以确定治愈治疗的理想边际.