imaging的例句大全

To overcome these shortages, make three-dimensional imaging laser radar has the characteristic of high frame rate, large visual field. A project use streak tube as the detector in three-dimensional laser imaging system has been put forward in recent years.

为了克服这个缺点，使激光三维成像雷达具有高帧频、大视场角的特点，近些年国际上提出了采用条纹管作为探测器实现激光三维成像的方案。

Transfer function of volume rendering maps voxel value of volume data to the optical imaging parameters, which directly determines the three-dimensional reconstructed images' quality.

体绘制的传递函数将三维体数据的体素值映射成光学成像参数，直接决定了三维重建图像的质量。

This paper presents a summary of three-dimensional radar imaging and radar vision first.

本文首先概述雷达三维成像和雷达视觉技术和方法。

Near-field three-dimensional radar synthetic aperture imaging based on stolt interpolation

基于Stolt插值的近场三维雷达合成孔径成像

Because of the ability of quick imaging and precise measurement, three-dimensional hand-held scanner can even be applied in the data-base establishment of craniofacial characterization and animation of cleft repair surgery in the future.

而手持式三维扫描仪由于其成像快速、清晰，测量精确等特点，将来还可应用于人类颌面部特征数据库的建立以及颌面部畸形的模拟手术等领域中。

Based on Three-dimensional Simulation of Optical Panoramic Imaging Mechanism

基于三维光路仿真的全景成像机理研究

In this paper, we have deduced the general diffraction transformation formula in optical 4F system, and calculated the optical intensity distribution near the imaging plate over three-dimensional space with obstacle disk model.

首先推导出光学4F系统的一般衍射变换公式，用不透明圆盘模型算出了象平面附近三维空间内的光强分布。

Measurement of Cervical Spinal Canal Ratio in Flight Personnel and Its Value Application of MSCT and three-dimensions imaging in diagnosis of cervical spinal canal stenosis in the elderly

飞行人员颈椎管率多层螺旋CT及三维成像对老年颈椎椎管狭窄的诊断价值

Although it has many advantages, its imaging quality cant be better than that of film screen ( level B).

尽管该方法优点众多，但在需求多变的工业射线检测中，其成像质量无法达到胶片B级的像质。

The recording materials of neutron imaging have gone through the processes of film imaging, scintillation screen imaging and scintillation fiber imaging.

中子照相技术中的探测与记录介质，历经了胶片成像、闪烁屏成像和闪烁光纤成像等几个发展过程。

Threshold analysis basing on difference transformation utilizes the MRI imaging characteristics to make a transform between T1 and T2 weighted image, so signals contrast of different organ have been enhanced in transformed images.

基于差值变换的阈值分析，利用MRI成像特点对T1和T2加权像做一定的变换，使得变换后的图像中不同组织的信号对比度得到进一步增强。

Range walking correction process, together with the use of smoothing treatment and the threshold detection technique based on the normalized extent ( normalized threshold median method), is adopted in the imaging processing to improve the accuracy of distance measuring.

在成像处理中加入距离走动矫正过程，并采用平滑处理以及基于幅度归一化的门限检测技术（归一化门限中值法）来改善测距精度。

Material and Methods: Gray scale and color Doppler flow imaging were conducted in 30 patients with arterial stenoses ( 22 atherosclerosis, 4 arteritis, 2 Thromboangitis obliterans, and 2 Thrombosis).

材料和方法：对30例下肢动脉狭窄患者行二维及多普勒超声检查，并与血管造影对照。

At present, domestic and foreign ophthalmologists mainly use binocular indirect ophthalmoscope for ROP screening, it has a three-dimensional feeling, lighting intensity, wide field of vision, clear imaging and so on, ROP screening is recognized as the "gold standard" and preferred checker.

目前，国内外眼科医生主要使用双目间接检眼镜进行ROP的筛查，它具有立体感、照明强度强、视野宽、成像清晰等特点，被公认为是ROP筛查的金标准和首选检查工具。

Due to the fact that X ray is absorbed strongly when it travels in media, common methods are not suitable for X ray imaging, which makes the imaging technology by coded aperture become one of the main methods for X ray imaging.

由于X射线在传播过程中被介质强烈地吸收，因此常规的成像方法不适合于X射线成像。这使得编码孔径成像技术成为X射线成像的主要方法之一。

Analysis of Some Influence Factors of Transmission Imaging System for Detection of Foreign Material Buried in Cotton

检测皮棉内部杂质的透射成像影响因素分析

The development of herpes simplex virus thymidine kinase suicide gene imaging

单纯疱疹病毒胸苷激酶自杀基因显像研究进展

Treatment of thyroid cyst by puncture and sclerotherapy guided by color Doppler flow imaging

彩色多普勒超声引导下穿刺硬化治疗甲状腺囊肿

The value of~ ( 99m) Tc-MIBI imaging in differentiation diagnosis of malignant and benign thyroid nodule

~（99m）Tc-MIBI显像对甲状腺结节良恶性鉴别诊断的价值

The applied study of color Doppler energy imaging in quantitative detecting angiogenesis of thyroid tumor

能量多普勒定量检测甲状腺肿瘤血管生成的应用研究