Phase Reversed Image Reconstruction Method of Industrial Ultrasonic CT

机译：工业超声CT的反相成像重建方法

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

Based on various ultrasonic CT technology that have been developed, a new type ultrasonic CT is proposed. One array transducer is used, detected at only one or two position on a specimen, and then created the received signal list array. With the received signal list array, the authors obtained a new algorithm, named virtual scan, which reconstructed the image of the specimen from both the amplitude and the phase of a received signal. Dealing the entire signal array with this method, the authors got a pretty image of the specimen, so the new method is effective in the situation of the experiments.

机译：基于已开发的各种超声CT技术，提出了一种新型的超声CT。使用一个阵列换能器，仅在样本上的一个或两个位置进行检测，然后创建接收信号列表阵列。利用接收到的信号列表阵列，作者获得了一种称为虚拟扫描的新算法，该算法从接收到的信号的幅度和相位中重建了样本的图像。用这种方法处理整个信号阵列，作者获得了标本的漂亮图像，因此该新方法在实验情况下是有效的。

著录项

来源
《17th world conference on nondestructive testing (17th WCNDT)》|2008年|1013-1020|
会议地点 Shanghai(CN);Shanghai(CN)
作者
Tang Liangrui; rnZhang Qin; rnZhang Ping;
展开▼
作者单位

North China Electric Power University Beijing China,102206;

rnNorth China Electric Power University Beijing China,102206;

rnNorth China Electric Power University Beijing China,102206;

展开▼
会议组织
原文格式 PDF
正文语种
中图分类组织检查法、非破坏性试验法;
关键词
phase reversed, ultrasonic CT, image reconstruction, virtual scan;

机译：相位反转，超声波CT，图像重建，虚拟扫描;

相似文献

外文文献
中文文献
专利

1. Comparison of image quality of 64-slice multidetector CT coronary CT angiography using automated and manual multiphase methods for the determination of optimal phases for image reconstruction in patients with various mean heart rates [J] . Young Jun Cho, Yeon Hyeon Choe, Moo-Sik Lee The International Journal of Cardiovascular Imaging . 2010,第s1期

机译：使用自动和手动多阶段方法对64层多层螺旋CT冠状动脉CT血管成像的图像质量进行比较，以确定不同平均心率患者的图像重建最佳阶段
2. The Use of an Ultrasonic Flaw Detector with a Phased Antenna Array for the Recording of Echo Signals to Reconstruct the Images of Reflectors by the Method of Projection in the Spectral Space [J] . E. G. Bazulin, A. E. Bazulin, S. A. Kokolev Russian Journal of Nondestructive Testing . 2014,第6期

机译：具有相控阵天线的超声波探伤仪用于记录回波信号以通过光谱空间中的投影方法重建反射镜的图像
3. Reconstruction of images of reflectors using the correlation method at an arbitrary number of reflections of an ultrasonic pulse from the boundary of a test object that consists of regions with different acoustic properties [J] . Bazulin E. G. Russian Journal of Nondestructive Testing . 2014,第9期

机译：使用相关方法，在由具有不同声学特性的区域组成的测试对象的边界对超声波脉冲进行任意多次反射时，使用相关方法重建反射器的图像
4. Phase Reversed Image Reconstruction Method of Industrial Ultrasonic CT [C] . Yi-Fang CHEN, Wen-Ai SONG, Ke-Yi YUAN World Conference on Nondestructive Testing . 2008

机译：工业超声CT的相逆图像重建方法
5. Four-dimensional in vivo dosimetry by dose reconstruction using continuous EPID images and phase sorting method [D] . Yoon, JiHyung. 2015

机译：通过使用连续ePID图像和相位排序方法的剂量重建四维体内剂量测量法
6. Reconstruction of magnetic domain structure using the reverse Monte Carlo method with an extended Fourier image [O] . Maki Tokii, Eiji Kita, Chiharu Mitsumata, -1

机译：使用反向傅立叶图像的反向蒙特卡洛方法重建磁畴结构
7. Phase Reversed Image Reconstruction Method of Industrial Ultrasonic CT [O] . Yi-fang Chen, Wen-ai Song, Ke-yi Yuan 2012

机译：工业超声CT的反相成像重建方法

Phase Reversed Image Reconstruction Method of Industrial Ultrasonic CT

摘要

著录项

相似文献

相关主题

期刊订阅