医疗卫生装备2011，Vol.32Issue(2)：85-87,93,4.
影像引导放疗中CT成像剂量的控制
Management of Imaging Dose of CT During Image-guided Radiotherapy
张富利 1张金葆 2郑明民1
作者信息
- 1. 100700,北京,北京军区总医院放疗科
- 2. 100700,北京,北京军区总医院工程科
- 折叠
摘要
Abstract
CT radiographic image guidance emerges as the new paradigm for patient positioning, target localization and external beam alignment in radiotherapy. The various CT imaging modes used in image guidance are described in detail. Besides imaging dose, effective dose and conversion of the former to the latter are also introduced and the necessity of
controlling the imaging dose is pointed out.关键词
影像引导放疗/成像剂量/有效剂量分类
医药卫生引用本文复制引用
张富利,张金葆,郑明民..影像引导放疗中CT成像剂量的控制[J].医疗卫生装备,2011,32(2):85-87,93,4.
