A review on fabrication and simulation methods of flexible wearable antenna for industrial tumor detection systems

Abstract

Breast cancer is a major cause of cancer-related deaths in women worldwide. Early detection is crucial for improving treatment outcomes and reducing mortality rates. In recent years, there has been a growing interest in the development of novel and non-invasive techniques for early breast cancer detection. Antennas play a crucial role in breast cancer detection, particularly in microwave imaging and sensing techniques. The objective of this review is to explore the principles of breast cancer detection with a particular focus on the crucial role of antennas in enhancing detection methodologies. The study begins with an introduction that highlights the significance of early breast cancer detection and the current challenges in existing methods. The Principles of Skin Cancer Detection section delves into the underlying mechanisms of cancer identification, discussing various diagnostic modalities and their limitations. Biomedical antennas and their types are then thoroughly examined, elucidating their pivotal role in wireless bio sensing applications for medical purposes. The survey also scrutinizes the substrate characteristics of wearable antennas, exploring materials that optimize performance for biomedical applications. Principles of simulation and fabrication methods are detailed to provide insights into the design process and the importance of customization. Measurement techniques are discussed to underscore the significance of accurate and reliable data collection in evaluating antenna performance. The paper involves a performance comparison of different planar antennas used in biomedical applications. This analysis offers a comprehensive understanding of various antenna designs, aiding in selecting the most suitable technology for specific diagnostic scenarios.