three-dimensional imaging的例句大全

research on three-dimensional underwater acoustical imaging and sonar image processing technology

水下三维声成像及声纳图像处理技术研究

objective: to provide the anatomic data for imaging diagnosis of pontine cistern segment of trigeminal nerve, by a comparative study between three-dimensional cadaver sections and mr images.

目的：通过头颅三维断层标本与MRI对照研究三叉神经桥池段，为影像学诊断提供解剖学依据。

medical three-dimensional ( 3 d ) ultrasonic imaging reconstruction technique plays an important role in modern clinical application.

医学 超声图像 的三维重建技术在现代医学临床诊断中起着十分重要的作用.

three-dimensional power doppler imaging diagnosis of endometrial polyps

三维能量多普勒超声诊断子宫内膜息肉

in the paper an algorithm for maximum-likelihood image restoration based on the expectation maximization ( em) algorithm using the depth-variant imaging model in three-dimensional optical sectioning microscopy is proposed.

该文提出了一种基于EM算法的最大似然图像复原算法，此算法是基于三维显微光学切片中成像随深度变化的模型实现的。

Clinical Application of Three-dimensional Sonographic Imaging to Appendicular Solid Masses and Cystic-solid Mixed Masses

三维超声成像在附件实性及囊实混合性肿块中的应用

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。

Three-dimensional reconstruction of human organs based on magnetic resonance imaging data

基于MRI数据的人体器官三维重建

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。

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。

Background: To evaluate the accuracy of the three methods: two-dimensional ultrasonic imaging method, three-dimensional ultrasonic imaging method and dewatering method-by which to detect the volume of thyroid space occupying lesion.

目的：通过二维超声和三维超声成像法测量甲状腺占位体积，并与排水法测得的实际体积相比较，客观的评价三者对占位组织体积测量的准确性。

Quantification of the stroke volume using three-dimensional color Doppler imaging: an in vivo study

彩色三维多普勒超声在心搏出量计算方面的实验性研究

Methods: The three-dimensional, finite-element mesh used in the calculation is developed from Spiral CT imaging scans of the nose of 20 heathy Chinese people.

方法：应用螺旋CT对20例健康年轻国人的鼻腔进行冠状位连续扫描。

Accuracy of real-time three-dimensional echocardiography multi-plane imaging for quantifying left ventricle volumes-in vitro pig heart

评价新的实时三维超声心动图多平面成像测量体外心脏左室容积的准确性

Brain models have been mostly two-dimensional or made with a three-dimensional gel, said Rosemarie Hunziker, program director of tissue engineering and biomaterial at the National Institute of Biomedical Imaging and Bioengineering, which funded Dr. Kaplan's research.

美国国家生物医学成像和生物工程研究所（National Institute of Biomedical Imaging and Bioengineering）的组织工程与生物材料项目主任罗斯玛丽·亨齐克（Rosemarie Hunziker）称，以前的大脑模型大多是二维的，或是用三维凝胶制作。该研究所资助了卡普兰的工作。

Three-dimensional laparoscopic consist of many group lens, it demands high transmittance and distortionless imaging.

三维腹腔镜由多组镜片组成，要求其透过率高、成像不失真。