giant particle,hot particle是什么意思

用法例句

Comparison of 3-dimension conformal and intensity-modulated radiation therapy plans for rectum cancer;

直肠癌三维适形和调强放疗物理计划的比较研究

Background and Objective: Intensity-modulated radiation therapy (IMRT) is a new irradiation technique developed to improve target dose conformity and normal tissue sparing.

但是,在调强放疗这种复杂的照射技术实施过程中,每分次照射时间较常规放疗明显延长,这可能导致其辐射生物学效应发生显著改变。

Improved simulate annealing algorithm for therapy planning optimization in intensity modulated radiation therapy;

调强放疗治疗计划制定中的改进模拟退火算法

Objective: To investinate the short-term effects of Intensity modulated radiation therapy (IMRT)on recurrent Cervical Cancer in pelvis.

方法:17例盆腔复发宫颈癌患者给予调强放疗。

Systematic setup errors for intensity modulated radiation therapy in the nasopharyngeal carcinoma:effect on dose distribution;

背景与目的:目前调强放疗已广泛应用于鼻咽癌,与传统放疗相比,调强放疗对摆位精确度要求更高。

Methods and techniques for precise verification of IMRT dose distribution using DVS.;

利用DVS对调强放疗计划剂量分布精确验证的方法与技巧

Optimization of IMRT based on scaled conjugate gradient algorithm;

基于SCG算法的调强放疗计划优化

Comparison of the irradiation doses for IMRT and conventional radiotherapy in nasopharyngeal carcinoma patients;

鼻咽癌调强放疗和常规放疗受照剂量对比分析

From simple superfical X ray machines to intensity modulated radiotherapy: brief introduction for the Department of Radiation Oncology of the Cancer Hosptial of Fudan University;

从浅部X线到调强放疗——复旦大学附属肿瘤医院放疗科发展简史

[Purpose] To investigate the set-up error in intensity modulated radiotherapy (IMRT) with electric portal image device (EPID) in nasopharyngeal carcinoma (NPC).

[目的]用电子射野图像器件(EPID)拍摄的射野片研究调强放疗治疗鼻咽癌过程中的摆位误差。