Holographic Terahertz Imaging for Breast Cancer Detection

Lulu Wang, Mohammad Al-Rawi
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Abstract

Abstract Terahertz (THz) imaging is a promising technology that can accurately detect breast tumors during breast-conserving surgery. Researchers have studied THz imaging and spectroscopy techniques to improve breast tumor detection for the past 20 years. This paper presents the recent development of the holographic THz imaging (HTI) method for identifying breast tumors. To evaluate the effectiveness of this new approach, we have developed a numerical system that includes realistic breast models and an imaging processing model. Through various experiments, we have successfully used the proposed holographic THz imaging method to identify breast tumors. Our results have shown that this method can reconstruct high-quality breast images and accurately detect small tumor inclusions, providing the correct size and location information. Based on these promising results, further investigation is warranted to explore the potential of this approach for breast tumor detection in a faster and more cost-effective manner.
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全息太赫兹成像用于乳腺癌检测
太赫兹(THz)成像技术是一种很有前途的技术,可以在保乳手术中准确检测乳房肿瘤。在过去的20年里,研究人员一直在研究太赫兹成像和光谱技术,以改善乳腺肿瘤的检测。本文介绍了全息太赫兹成像(HTI)方法识别乳腺肿瘤的最新进展。为了评估这种新方法的有效性,我们开发了一个包括真实乳房模型和成像处理模型的数值系统。通过各种实验,我们已经成功地使用所提出的全息太赫兹成像方法来识别乳腺肿瘤。我们的研究结果表明,该方法可以重建高质量的乳房图像,准确地检测出小的肿瘤包涵体,提供正确的大小和位置信息。基于这些有希望的结果,需要进一步的研究来探索这种方法的潜力,以更快、更经济的方式检测乳房肿瘤。
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