提高超声成像精度的可能性

Q4 Engineering Informatyka Automatyka Pomiary w Gospodarce i Ochronie Srodowiska Pub Date : 2018-09-25 DOI:10.5604/01.3001.0012.5277

T. Rymarczyk, J. Sikora, P. Adamkiewicz, P. Bożek, M. Gołąbek

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引用次数: 0

摘要

本文介绍了一种基于虚射线的超声成像算法的成像结果。与虚射线相关联的信号被计算为虚射线周围射线信号的算术平均值。在合成无噪声数据上对所开发的算法进行了测试，然后对合成数据进行了污染，以便进行实际测量。新算法的成像效果不明显。在同样的情况下取得了显著的改善，但在一些情况下没有。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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THE CHANCES OF PRECISION ENHANCE FOR ULTRASONIC IMAGING

The results of ultrasonic imaging with the aid of an algorithm with the virtual rays is presented in this paper. The signal associated with the virtual rays is calculated as an arithmetical mean value of the signals of the rays surrounding the virtual one. Developed algorithm was tested on synthetic free noise data then polluted synthetic data in order to move for the real measurements. Conclusions about the imaging with new algorithm are not obvious. In same cases the significant improvement was achieved but in some not.

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