The phase changes in the imaging process can be tested accurately by the phase-shifting technique and then used for ray tracing to get the spot diagram.
以结构光条纹相位为信息载体,采用相移技术精确地测量结构光条纹成像过程中相位的变化,实现高分辨的光线追迹,得到点列图。
DT-MRI (or DTI) is a relatively new medical image modality. It's quality degradation caused by noise in the imaging process may result in bad influence on its post-processing steps.
DT - MRI(简称为dti)是一种比较新的医学图像模态,其成像过程中产生的噪声会降低图像质量,可能对其下一步的处理产生影响。
In contrast, false colorization means the image originally has a color attribute but such an attribute has been lost in the imaging process and the technique intends to imitate the actual scene.
与之对应,假彩色的处理对象本应具有颜色,但是颜色在成像过程中丢失,因此要利用彩色化来模拟真实的场景。
We are now in the process of setting up a clinical data repository to store and present the users with laboratory results, imaging links and pharmacy orders on top of the diagnosis and procedures.
日常的诊断和治疗之外,目前我们正在建立临床数据库,以存储并向用户提供各种化验结果、影像链接和药品订单。
It's fast. We process millions and millions of images a day in our different imaging centers around the world.
速度很快,我们每天在全球的图像处理中心,处理上百万的图像。
This' nitrogen blanket 'process was a breakthrough for us in terms of bringing LED inkjet imaging into the high production space.
该‘氮气层’处理方案是我们将LED喷墨成像系统带入高产率领域的一个重大突破。
The basic conception, physical process and properties of thermal wave imaging are briefly introduced. The development of thermal wave imaging and its applications in material science are reviewed.
本文简要介绍了热波成像检测技术的基本概念,热波成像的物理过程、特点,综述了热波成像技术的开发和在材料科学中的应用。
The new method puts emphases on dealing with all kinds of noise from the imaging process, and USES Gaussian distribution to blur parameters of straight lines in order to ensure extraction robustness.
算法重点考虑到成像过程中必然引入的各种噪声,用高斯分布函数模糊化直线参数,使提取具有良好的稳健性。
Because there exist the depolarization effects in a majority of systems, the depolarization problem of system itself must be considered in the process of imaging.
由于大部分光学系统都存在消偏振效应,因此系统自身的消偏振问题在成像过程中必须考虑。
Based on digital signal process (DSP), this article gave the design method of an electronic board, which is used in the scanning imaging system of sonoluminescence tomography (SLT).
基于数字信号处理(dsp)方案设计了一块电路板用于声致发光层析成像(SLT)的扫描成像系统。
Aimed at the characters of the infrared imaging guidance, a application scheme in the infrared image process based on the vision model is given.
针对红外成像制导的特点,给出了该视觉模型在红外图像处理中的应用方案。
In single photon emission computed tomography (SPECT), accurately modeling of the physics of SPECT imaging process is essential to degrading factor compensation and image quality enhancement.
在单光子发射断层成像(SPECT)中,为了校正劣化因素的影响,提高图像质量,需要对SPECT成像的物理过程进行准确建模。
Inflammation process of atherosclerosis, laboratory exam and imaging methods of inflammation were introduced, the focus was put on the value of contrast enhanced ultrasound in the article.
本文主要介绍动脉粥样硬化的炎症过程、现有的实验室炎症检测方法及炎症的影像学诊断方法,重点介绍了对比超声在炎症诊断中的重要价值。
In the a high frame rate (HFR) ultrasonic imaging system, the weighting process by limited diffraction beams on echo signal takes the most of the calculation time for constructing an image.
在高帧率超声成像算法中,对回波信号进行有限衍射波束加权处理占用了成像中大部分计算时间。
The characteristics of low light level (LLL) image were analyzed in aspects of imaging process gray level distribution and correlativity of picture element in space and time of LLL image.
从微光图像的成像过程、灰度分布和像素空间与时间相关性等几个方面对微光图像特征作较系统的分析。
Due to a variety of degradation factors in medical imaging process, the existed segmentation algorithms are still hard to satisfyingly meet the need of higher layer applications.
由于医学成像过程中存在着各种退化因素,当前各种分割算法仍难以很好满足高层应用的需求。
Conclusion in routine production of clinical positron imaging agent, in-process control and tests on the main quality criteria are of great importance.
结论在临床正电子显像剂的常规生产中,对生产过程实行控制和主要质控指标实行监测是非常必要的。
Motion compensation is one of the key problems in ISAR imaging. Usually, the compensation process is based on an isolated point on target.
运动补偿是ISAR成像的关键问题之一,通常都是利用目标的一个孤立点作基准进行补偿。
The imaging change of patients in contrary group: The direction of deviated lumbar spinous process was opposite to that of LIDP.
相反型组患者的腰椎影像学变化:棘突偏歪和腰椎间盘突出方向相反。
The Back Projection Algorithm adopted in the process of impulse SAR imaging is analyzed in this paper. The algorithm is different from that of conventional SAR imaging formation.
本文研究了一种用于冲激SAR成像处理的算法——反向投影法,该算法不同于满足“远场、窄带”约束条件下的常规SAR的频域成像算法。
Execution process of case teaching method was illustrated in the paper. The advantages of case teaching method in the medical imaging teaching were summarized also.
阐述了案例教学法的实施过程,并总结了案例教学法在医学影像学教学实施过程中的优势与体会。
Since having dead zones is one of the common problems in static-volume technique, the research of the process of forming and settlement of the dead zones can improve the imaging accuracy and obtain...
死区是静态成像技术中普遍存在的问题之一,研制死区的形成和解决方案可以提高成像的精度,以获得非常好的显示效果。
Since having dead zones is one of the common problems in static-volume technique, the research of the process of forming and settlement of the dead zones can improve the imaging accuracy and obtain...
死区是静态成像技术中普遍存在的问题之一,研制死区的形成和解决方案可以提高成像的精度,以获得非常好的显示效果。
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