基于图像形变配准的自适应放疗技术研究进展  

Research progress of adaptive radiation therapy based on image deformation registration

作　　者：陈毅如[1] 李宝生[1] 

机构地区：[1]山东省肿瘤医院放六科,山东济南250117

出　　处：《医药前沿》2015年第21期9-10,共2页Journal of Frontiers of Medicine

摘　　要：有效的治疗计划通常需要整合各方面与肿瘤和正常组织特征相关的数据，包括所处的位置、结构形状、密度、体积和位置的4D变化以及在FDG-PET图像或其他相关影像检查中发现的生物活性等。对初始治疗计划中各个数据的变动进行检测、识别及及时的校正的系统性的方法称为适应性放疗（ART）。本文就近期基于图像形变配准的自适应放疗技术研究进展做一简要综述。The effective treatment plan, usually need a variety of tumor and normal tissue characteristics related to data integration, including the location, structure, shape, density, volume and the location of the 4D changes, and found in the FDG-PET images or other imaging biological activity and so on. The changes of the various data in the initial treatment plan, the detection, identification, and timely correction, this systematic method called adaptive radiation therapy CART）. In this paper, a brief review of the research progress of adaptive radiation therapy based on image deformation registration is made in this paper.

关 键 词：图像形变配准 自适应放疗技术 研究进展 

分 类 号：R730.5[医药卫生—肿瘤]