Probe into the value of the spiral CT 3-dimensional image reconstruction used in the diagnosis of the complicated membrum minor articulus trauma.
探讨CT三维重建成像对诊断四肢复杂小关节外伤的价值。
The fast accurate image reconstruction algorithm is very important for flow imaging logging.
快速而又具有一定精度的图像重建算法是流动成像测井技术的关键。
The speediness and accuracy of image reconstruction algorithm in electrical capacitance tomography are the keys to its application in industries.
电容层析成像技术中图像重建算法的准确与快速是其在工业实际中得以应用的关键。
Super resolution (SR) image reconstruction is a technique to recover a high resolution image from several low resolution images using the non-redundant information among them.
影像超分辨率重建是通过对多幅具有互补信息的低分辨率影像的处理，重构一幅高分辨率影像的技术。
In poetry translation, image reconstruction is necessary when literal translation of images in the source text renders the reproduction of artistic conception in the target text impossible.
在诗歌翻译过程中，当直译原诗意象不能再现原诗意境时，就要进行意象重构。
Standard algorithm was used in the image reconstruction.
以常规算法重建图像。
Research of fast image reconstruction methods based on GPU.
基于GPU的快速重建算法研究。
Bio-electrical impedance tomography (EIT) is a new noninvasive image reconstruction.
生物电阻抗成像（EIT）是一种新型无创成像技术。
The image reconstruction is often converted to be the nonlinear unconfined extreme problem.
图像重建常常被转化为解非线性无约束极值问题。
PC serves as system center, realizing visual interface, data processing and image reconstruction.
该系统以PC机为核心单元，实现可视化交互、数据处理和成像；
Improving the reconstruction quality has been important subject for researching in image reconstruction.
提高重建质量一直是图像重建重要的研究课题。
Transmission of wavelet coded images over lossy packet networks presents an image reconstruction problem.
在丢包信道中传输子波编码图像时，存在图像重构问题。
The image reconstruction of industrial X-CT belongs to image reconstruction with narrow fan-beam scan mode.
高能X射线工业CT机的图像重建属窄角扇束扫描方式下的图像重建。
Firstly, a modified Tikhonov regularization ct image reconstruction algorithm from limited-angle is proposed.
首先，提出了一种基于改进正则化方法的有限角度CT图像重建算法。
To improve the quality of image reconstruction, it is necessary to analyze the distribution of sensitivity field.
为了提高重建图像质量，对敏感场分布进行分析是非常必要的。
There is certain connection between the compression rate of image and the distortion rate of image reconstruction.
指出了图像的压缩率与重构图像的失真率存在一定的关联。
A brief introduction of photoacoustic imaging mechanism, imaging systems and image reconstruction algorithm is given.
简要介绍了光声成像技术的基本原理，采集系统和成像算法。
The image reconstruction problem of linear attenuation coefficients is very difficult and central in transmission TGS.
在TGS透射测量中，线性衰减系数值的图像重建问题是TGS的难点和核心问题。
Objective To solve the problem of low resolution and more artifacts in image reconstruction from incomplete projections.
目的解决少数据投影图像重建中分辨率差、伪影严重等问题。
From the point of view of capacitance measurement and image reconstruction, a set of suitable design parameters is found.
从电容测量和图象重建的角度出发，找到了一组合适的设计参数。
Analysis of optical model, sensing principle of laser sensors and mathematics model of image reconstruction from projections.
分析了激光传感的光学模型、传感原理以及由投影重建图像的数学模型。
Computerized tomography (ct) and synthetic aperture radar (SAR) are two of the most important fields in image reconstruction.
计算机层析成像技术(CT)和综合孔径雷达(SAR)是图像重建技术应用的两个重要领域。
Finally, the detail mathematical derivation of the algorithm of the projective image reconstruction was given in the appendix.
最后在附录中给出了投影图象重建算法的详细数学推导。
For the sake of the image reconstruction efficiency we shortened the reconstruction time almost 100 times by parameter table method.
为了提高滤波反投影算法图像的重建效率，本文利用参数表的方法对程序作了优化，使重建速度提高了近100倍。
For geometric invariance of the invariant moment, it has been used in pattern recognition, computer vision and image reconstruction.
不变矩的几何变换不变性特点，使其在模式识别、计算机视觉和图像重构中被广泛使用。
After comparing different algorithms, this paper introduces convolution back projection algorithm for the parallel image reconstruction.
本文在比较了各种算法后，采用卷积反投影算法作为并行图像重建的算法。
This dissertation mainly studies EIT image reconstruction algorithms with the aim of increasing precision and spatial resolution of EIT.
本论文以提高图像空间分辨率和成像精度为目标，着重研究EIT图像重建算法。
According to the characteristics and requirements of concentration measurement, a mathematical model of image reconstruction is developed.
针对离散相浓度测量的自身特性和要求建立了一种新的图像重建模型。
The geometric error of axial image reconstruction increases with the increase of CT scan slice thickness, due to CT partial volume effect.
重建CT图像的前后方向的几何误差是随着扫描层厚增加而增加，主要是由于CT扫描的部分容积效应影响。
Conclusion: image reconstruction in the optimal phase can decrease the artifacts of cardiac motion as possible and improve the quality of images.
结论：选择最佳时相进行图像重建可以最大限度减轻心脏运动伪影，提高图像质量。
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