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- Intensity modulated radiation therapy means achieving form conformity and dose conformity by altering intens... 而调强适形是通过改变射束剖面强度分布,达到形状适形和剂量适形放疗技术。
- Objective To study and develop treatment planning system of intensity modulated radiotherapy(IMRT). 摘要目的研制开发调强放射治疗逆向计划系统。
- Study on the Fourier Transform Demodulation Theory of the Spectropolarimeter Based on Intensity Modulation[J]. 引用该论文 宋志平;洪津;乔延利;裘桢炜;叶松;陈立刚;汪元钧.
- 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。
- Fiber Optic Displacement Sensors Based on the Principle of Collimated Beam Reflective Intensity Modulation[J]. 引用该论文 马惠萍;刘丽华;杨乐民;李鹏生.
- The poem showed great intensity of feeling. 这篇韵文表现出强烈的激情。
- Intensity modulated radiation therapy means achieving form conformity and dose conformity by altering intensity distribution of pencil section. 通过改变射束剖面强度分布,达到形状适形和剂量适形,叫做调强适形放疗技术。
- High-speed and broadband Acousto-Optic Modulator (AOM) is widely used in laser display as a light intensity modulator to control the gray scale of pixels. 激光显示中常采用高速宽带声光调制器(AOM)调制激光光强,以此控制图像每个像素的灰度。
- Experimental data show that the intensity modulation depth increases with the bias current of LD.When the modulation frequency increases,the intensity modulation depth decreases. 实验数据表明,光强调制度随激光器偏置电流的增加而加深,随调制频率的升高而减小。
- modulation electrode modulation electrode 调制电极
- The intensity modulation method is the oldest and simplest method for fiber-optic sensor, in which a homochromatic laser is used as system light source. 强度法是干涉型传感器采用的最古老、最简单的方法,它采用单色激光光源作为系统的光源。
- Cheng JCH,Chao KS,LowD,at al.Comparison of intensity modulated radiation therapy (IMRT)treatment techniques for nasopharygeal carcinoma .Int J cancer 96:126-131. 21卢杰;钟宁山;李亦斌;等.;低熔点铅挡块制作的误差分析和质量控制探讨
- This type of collimator can replace and simplify all other present collimators on accelerators and conformal intensity modulation radiotherapy equipments. 降低了放疗设备的成本,使适形调强设备,为加速器提供了一种全新的准直器。
- The luminous intensity on unit area. 单位面积上的发光强度。
- The electrode attached to this region. 晶体管内的电子附着在晶体管这个区域的电子
- intersity modulating electrode 强度调制电极
- A new,more exact method called intensity modulated radiation therapy (IMRT) concentrated the killing rays more precisely on the desired target,allowing doctors to deliver stronger doses with fewer side effects. 一种新的更准确的方法被称之为强化调节性治疗(IMRT)。它可以使杀死癌细胞的射线更准确地锁定好目标。这样医生可以加强剂量而副作用很小。
- modulating electrode 调制电极
- A new, more exact method called intensity modulated radiation therapy (IMRT) concentrated the killing rays more precisely on the desired target, allowing doctors to deliver stronger doses with fewer side effects. 一种新的更准确的方法被称之为强化调节性治疗(IMRT)。它可以使杀死癌细胞的射线更准确地锁定好目标。这样医生可以加强剂量而副作用很小。
- The pain increased in intensity. 疼痛越来越剧烈。