1) γ Knife treatment planning
γ-刀治疗计划
2) Gamma knife radiation
γ刀-治疗
4) treatment plan
治疗计划
1.
Several steps including CT scan, target contouring and reconstruction of 3D digital structures were taken before treatment plans were designed through a Cadplan computerized system which allowed a 3D-CRT and 4 IMRT plans with 3, 5, 7 and 9 equispaced coplanar intensity-modulated beams to .
方法:选取5例直肠癌病例,进行CT扫描、靶区勾画和三维图像结构重建,分别在Cadplan治疗计划系统上进行三维适形和空间等分的3、5、7、9野的调强放疗计划设计,并对每一计划作出评价。
2.
In this paper, we briefly introduce 3 methods of evaluation for a treatment plan, and mainly discuss the criteria of the plan s optimization based on dose distribution.
介绍治疗计划评估的几种方法,重点探讨参照剂量分布取舍治疗计划的尺度。
3.
Author reviews the research progress on basic principle in beams of X of gamma rays in 3D conformal radiotherapy, design of treatment plan, quality assurance and accuracy required as well as the aspect of radiation physics and clinical use.
笔者对 X(γ)射线三维定向放射治疗的基本原理、治疗计划设计、质量保证和质量控制等放射物理方面及临床应用的研究进展进行综述。
5) treatment planning
治疗计划
1.
Multi-objective optimization of the treatment planning for IMRT;
IMRT治疗计划的多目标优化问题
2.
The biological equivalent dose of the heavy ion treatment planning and the calculation of the relative biological effectiveness based on the Local Effect Model are briefed in the first part.
介绍了重离子治疗计划中的生物有效剂量,以及基于局部效应模型的相对生物学效应的计算。
3.
The treatment planning can directly decide the treatment effect of X-knife.
X刀治疗计划的好坏直接影响治疗效果。
6) γ-ray stereotactic radiosurgery treatment
γ-刀立体定向放射治疗
1.
Objective To analysis of fatal hemoptysis death withγ-ray stereotactic radiosurgery treatment for 3 lung carcinoma cases.
目的对γ-刀立体定向放射治疗肺癌引起致命性大咯血死亡3例进行分析。
补充资料：(γ-γ′)反应
分子式：
CAS号：
性质：指γ光子与靶核作用，使其激发，然后以发射光子形式退激发的过程。出射光子的能量与受激靶核性质有关，为靶核激发态与基态这两个能级之差值。该反应截面很小，只有毫靶恩量级。
CAS号：
性质：指γ光子与靶核作用，使其激发，然后以发射光子形式退激发的过程。出射光子的能量与受激靶核性质有关，为靶核激发态与基态这两个能级之差值。该反应截面很小，只有毫靶恩量级。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条