数值幻像与维瓦尔第天线的超宽带乳腺癌检测

2011 IEEE International Conference on Ultra-Wideband (ICUWB) Pub Date : 2011-10-24 DOI:10.1109/ICUWB.2011.6058929

G. Ruvio, M. Ammann, M. John, R. Solimene, A. D'Alterio, R. Pierri

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引用次数: 16

摘要

介绍了一种用于乳腺癌诊断的检测算法。同轴皮肤+乳房组织模体已被用于数值评估。该算法在理想源和现实源上都得到了验证。特别地，在1 - 2.5 GHz频率范围内工作的对映维瓦尔第天线已经为这种应用进行了适当的优化。在乳腺组织内从皮下到深部的三种不同情况下，正确地检测到一个5mm厚的肿瘤。

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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UWB breast cancer detection with numerical phantom and Vivaldi antenna

A detection algorithm is introduced for breast cancer diagnostics. A coaxial skin+breast tissue phantom has been used for numerical evaluations. The algorithm has been validated with both ideal and realistic sources. In particular, an antipodal Vivaldi antenna operating in the frequency range 1 – 2.5 GHz has been properly optimized for this application. A 5 mm thick tumor has been correctly detected in three different scenarios inside the breast tissue spanning from a subcutaneous to a deeper location.

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来源期刊

2011 IEEE International Conference on Ultra-Wideband (ICUWB)

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