Objective To study and develop treatment planning system of intensity modulated radiotherapy(IMRT).
目的研制开发调强放射治疗逆向计划系统。
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。
The optimal decomposition of the intensity modulated mapping matrix for IMRT is studied in this paper.
研究肿瘤放射治疗的调强映射矩阵的最优分解问题。
A scattering proton beam delivery system for conformal therapy and intensity modulated therapy is described.
描述一个适用于适形治疗和调强治疗的散射式质子束流配送系统。
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。
A testing system for the light intensity modulated direct overwrite magneto optical multilayered films is designed successfully.
为了测试光调制直接重写磁光多层膜的磁光性能 ，试制了磁光多层膜光调制直接重写特性测试系统。
This paper describes a novel all fiber compensation network for an intensity modulated optic fiber with three-access and its mathmatical model.
本文介绍一种新颖的三节点式光纤强度调制传感器全光纤补偿网络的原理和建模。
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。
Objective:To evaluate the exact of target region by MRI and the IMRT clinical efficacy, acute toxicities of intensity modulated radiotherapy for nasopharyngeal cancer patients.
目的：评价用MRI对鼻咽癌进行靶区勾画的准确性，调强放疗（IMRT）的早期临床结果，并观察放射急性反应。
Objective To establish a standard program of the dose delivery for every individual patient and to study the criterion of quality assurance in intensity modulated radiotherapy (IMRT).
目的建立个体化调强适形放射治疗（IMRT）计划剂量验证的标准方法，探索调强剂量质量保证实施规范。
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 examine and analyze the set-up errors for patients with three dimensional conformal and Intensity Modulated Radiotherapy to calculate CTV referential safety margins of PTV.
目的：测定和分析三维适形及调强放疗的摆位误差，并依此计算CTV外扩PTV边界的大小。
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。
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。
The LED intensity is modulated so rapidly that human eyes cannot notice, so the output appears constant.
LED强烈的调制速度是如此之快，人眼是察觉不到的，所以觉得输出(亮度)不变。
In the paper. the interference intensity of signal laser beam and the reference one is carried out in detail on a heterodyne laser probe with amplitude modulated laser source.
本文详细推导了用振幅调制激光为光源外差激光探针的信号光与参考光干涉光强表达式。
In intensity-modulated type optic fiber sensors, luminous intensity of a light source and operating stability of photoelectric receiver are the key factors for determining measuring accuracy.
在强度调制型光纤传感器中，光源发光强度和光电接收器工作的稳定性，是决定测量精度的关键因素。
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。
In this paper, the soundex using laser bean modulated in intensity is advanced to suppress the atmospheric noise.
本文提出了抑制大气噪声的强度调制激光束探测法。
To overcome the interference of background light, a new turbidity measurement method is described which uses light with modulated intensity as source.
为避免背景光的干扰，本文提出了采用调制光强测量浊度的新方法。
Due to the excellent modulation characteristics of laser diode (LD), the infused current of the LD is modulated to make the intensity of the laser beam change with the modulation signal.
本文利用半导体激光器良好的调制特性，对其注入电流进行调制，使激光器输出光强随调制信号变化。
The optical liber intensity-modulated temperature sensor is better than other optical fiber temperature sensors in some aspect.
强度调制型荧光光纤温度传感器具有其它光纤温度传感器所不具有的优点。
Objective:To study the clinical application of CT-based simulation and evaluate the its value in the treatment planning of intensity-modulated radiotherapy(IMRT).
前言： 目的：通过CT模拟定位技术的临床应用研究，评价其在调强放疗计划设计中的作用。
Objective: to verify the absolute dose accuracy of IMRT and explore the Main influent factors on absolute dose of intensity-modulated radiated therapy and countermeasures.
目的：验证调强放射治疗的绝对剂量误差，探索影响调强放疗绝对剂量的因素及其应对措施。
The laser system, in which the modulated pump intensity was studied in detail.
利用计算机数值模拟的方法研究了泵浦参数受调制的情况。
The laser system, in which the modulated pump intensity was studied in detail.
利用计算机数值模拟的方法研究了泵浦参数受调制的情况。
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