Phase Reversed Image Reconstruction Method of Industrial Ultrasonic CT

机译：工业超声CT的相逆图像重建方法

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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：基于已经开发的各种超声CT技术，提出了一种新型超声CT。使用一个阵列换能器，仅在样本上的一个或两个位置检测，然后创建接收的信号列表阵列。利用接收的信号列表阵列，作者获得了一种名为虚拟扫描的新算法，该算法从接收信号的幅度和相位重建样本的图像。作者遇到了该方法的整个信号阵列，所以新方法在实验情况下有效。

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来源
《World Conference on Nondestructive Testing》|2008年||共8页
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作者
Yi-Fang CHEN; Wen-Ai SONG; Ke-Yi YUAN;
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原文格式 PDF
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中图分类 TG115.28-53;
关键词
Phase reversed; Ultrasonic CT; Image reconstruction; Virtual scan;

机译：阶段逆转;超声CT;图像重建;虚拟扫描;

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4. Phase Reversed Image Reconstruction Method of Industrial Ultrasonic CT [C] . Tang Liangrui, rnZhang Qin, rnZhang Ping 17th world conference on nondestructive testing (17th WCNDT) . 2008

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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

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