To overcome the ill posed problem of image reconstruction, a regularized pseudoinverse image reconstruction algorithm and a new filter method are introduced.
为克服图像重建过程中的不适定性问题,提出了一种正则化广义逆图像重建算法并引入修正滤波。
This article introduces the principle and image reconstruction algorithm and SNR of sensitivity encoding technology in magnetic resonance imaging.
介绍磁共振成像中的敏感性编码技术的原理、图像重建算法及图像的信噪比。
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。
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 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。
Because of the projection image overlap due to coded-pinhole collimator, the completeness of projection data and volume image reconstruction algorithm are discussed.
还针对编码针孔準直器的投影混叠问题,讨论了投影数据完备性和体积图像的重建方法。
In this paper, the author discusses in detail an efficient iterative image reconstruction algorithm in industrial computerized tomography (ICT) with the narrow fan-beam projection.
本文对工业CT窄角扇束扫描方式下的迭代图像重建算法进行了研究。
The image reconstruction algorithm for ECT is key to its application in industry.
电容成像中图像的重建算法与技术,是其在工业实际中得以应用的关键。
The image reconstruction algorithm based on RBF neural networks uses RBF networks to build the mapping relationship between the capacitance value and the image gray-scale value.
基于RBF神经网络的图像重建方法的实质就是用RBF神经网络建立电容测量值到图像灰度值的映射关系模型。
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準确与快速是其在工业实际中得以应用的关键。
A new kind of ct image reconstruction algorithm named Intermediate Function algorithm is presented in this paper. This algorithm can be used both in fan-beam and cone-beam scan.
本文提出的中间函数重建算法,是一种可以应用于扇束和锥束扫描的图像重建算法。
Focus on two-dimensional medical image visualization system theory and the composition of technical means, 3d medical image reconstruction algorithm optimization improvements.
重点是二维医学图像的三维可视化系统的构成原理及技术手段、三维医学图像的重构算法的优化改进。
Propose a multicriterion HNN neural network image reconstruction algorithm and a Genetic image reconstruction algorithm based on a few of projections of the solid rocket engine.
提出了固体火箭发动机少量投影下的多準则神经网络重建算法和遗传重建算法。