您要查找的是不是:
- back scattering correction 反向散射校正
- Objective Scattering correction coefficient of 60Co rays equivalent phantom was calculated by Sievert calculational method combined with experimental data. 目的 用Sievert剂量计算公式结合实验测量的数据计算60 Co产生的射线在等效体模中的散射修正系数。
- The principle of Laser Doppler Velocity (LDV) and the method of back scattering are presented. 介绍了激光多普勒测量技术的原理和后散射型固体表面测量方式。
- AD603, a variable-gain amplifier, is used in the pre-amplifier circuit for restraining the back scattering and amplifying the laser signal of target. 信号前端放大电路采用AD603可变增益放大器,用于抑制水体后向散射并放大激光回波信号;
- Many factors work on the target volume calculation, such as PET image acquisition mode, scatter correction, attenuation correction, reconstruction method, image display mode, positron pharmacy. 目前常采用的靶体积的计算方法有本底闯值法,最大值结合阈值法,本底与最大值结合阈值法等。
- Compton Back Scattering(CBS) imaging is a radiation imaging technique that forms the image of an object by measuring CBS emitted from the object while it is irradiated. 康普顿背散射CBS(Compton Back Scattering)成像技术是利用从被照物体中放射出来的康普顿背散射线对物体内部进行成像的放射线成像技术。
- The proton elastic scattering analysis (PESA) and proton non-Rutherford back scattering (PNBS) were used for measuring of the H, C, N and O contents in aerosol samples. 利用多离子束分析方法对气溶胶样品中的轻元素含量进行分析。
- Atmosphere scatter correcting was applied to image data, and the value of atmosphere scatter correction was used to account water vapor content. 在此过程中,对图像数据进行了大气散射校正,并使用大气散射校正数估算大气水分含量。
- By synchrotron X-ray diffraction (XRD) and Rutherford back scattering(RBS),the microstructure evolution of oxidized Ni/Au contact to p-GaN annealed at different temperature in air are investigated. 用卢瑟福背散射(RBS)和同步辐射X射线衍射(XRD)研究了p-GaN上的Ni/Au电极在空气下不同温度合金后的微结构的演化;并揭示这种接触结构的欧姆接触形成机制.
- muhiplicative scatter correction 多元散射校正
- Non-scanning 3-D range-gated imaging lidar can improve the detection capability,image quality and distance accuracy of the system by suppressing back scattering and removing fuzzy distance. 无扫描3-D距离选通成像激光雷达能有效抑制后向散射,消除距离模糊,提高系统的探测能力、成像质量和距离精确性。
- Multiplication Scatter Correction 多元散射校正
- Multiplicative scatter correction 多元散射校正
- Mutiple scattering correction(MSC) 多元散射校正
- Rose bushes shoot again after being cut back. 玫瑰丛修剪後还能再长出新枝。
- Reducing materials for back scattering X-rays 反向散射X射线减弱材料
- Cyclic variation of integrated back scatter, CVIB 心动周期心肌背向散射变化幅度
- Portable gamma back scatter thickness meter 携带式反散射厚度计
- Scattering Correction for Continuous Spectrum X-ray ICT 连续谱X射线在ICT中的散射修正
- back scatter electron technology 背散射电子技术