Objective: To evaluate Clinical verification of inverse intensity modulated radiation therapy (IMRT).
目的：探讨逆向计划调强放射治疗IMRT临床治疗前的验证方法。
Objective To test the physical precision of the inverse intensity modulated radiation therapy planning system.
目的验证逆向调强治疗计划系统的物理精度。
Results The intensity modulated radiation therapy planning system is fitting in with the clinical requirements.
结果逆向治疗计划系统符合临床要求。
OBJECTIVE: To study the random error and its clinical application in analyzing intensity modulated radiation therapy (IMRT).
目的：分析调强放疗的偶然误差及其在临床中的应用。
Aiming at the inverse design of treatment planning for intensity modulated radiation therapy (IMRT), the multi-objective optimization model for IMRT was discussed.
针对适形调强放射治疗(IMRT)治疗计划逆向设计的需要，建立了IMRT治疗计划的多目标优化模型。
Tomotherapy MLC attached at serial accelerator directly, is easy to attach and detach, with rotating and moving of a therapy couch, it implement intensity modulated radiation therapy.
断层调强光栅直接外挂在各类加速器上，装拆方便，配合治疗床的旋转及移动，实现调强放疗。
Objective To study tolerate of radiation therapy with combined chemotherapy, clinical efficacy of intensity modulated radiation therapy (IMRT) for first-treated late nasopharyngeal carcinoma.
目的观察鼻咽癌调强适形放射治疗（IMRT）联合化疗的耐受性和近期临床疗效。
Objective To evaluate the therapeutic effects of intensity modulated radiation therapy (IMRT) in combination with hormonotherapy in the treatment of intermediate and advanced prostate carcinoma.
目的分析调强适形放射治疗(IMRT)联合内分泌治疗对中晚期前列腺癌的治疗效果。
Purpose: to evaluate the clinical outcome and dosimetry analysis of postoperative intensity-modulated radiation therapy for esophageal cancer.
目的：评估食道癌术后的接受强度调控放射治疗的临床结果与剂量分析。
CT simulator was applied to intensity modulated radiated radiation therapy (IMRT) and a series of convenient and better methods were explored in the clinic application to guide the IMRT afterwards.
目的将CT模拟应用适形调强放射治疗，在临床应用中探索与之相关的一系列更简便和更好的方法，为以后的调强放射治疗提供指南。
Objective To study the method for dose calculation and beam weight optimization of intensity-modulated radiation therapy (IMRT).
目的研究调强放射治疗(IMRT)剂量计算与射野权重优化方法。
Of the three patients who had intensity-modulated radiation therapy instead of conventional radiation, none were feeding-tube dependent.
同时，三个用增强放疗代替传统放疗的患者无一具有饲管依赖性。
Proton therapy consists of Conformal Proton Radiotherapy, Intensity-Modulated Proton therapy, Stereotactic Radiotherapy, Proton Scanning Radiation and et al.
目前质子治疗的分类主要有质子适形及调强放疗、质子立体放射治疗、质子扫描照射等。
Quality assurance for intensity-modulated radiation therapy(IMRT)is an important issue to study.
调强适形放射治疗的质量保证是一个重要的研究课题。
Quality assurance for intensity-modulated radiation therapy(IMRT)is an important issue to study.
调强适形放射治疗的质量保证是一个重要的研究课题。
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