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Planar Metamaterial Based Microwave Sensor Arrays for Biomedical Analysis and Treatment

2014-03-29 Technology & Engineering
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Release : 2014-03-29
Genre : Technology & Engineering
Kind : eBook
Book Rating : 414/5 ( reviews)

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Book Synopsis Planar Metamaterial Based Microwave Sensor Arrays for Biomedical Analysis and Treatment by : Margarita Puentes Vargas

Download or read book Planar Metamaterial Based Microwave Sensor Arrays for Biomedical Analysis and Treatment written by Margarita Puentes Vargas. This book was released on 2014-03-29. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an innovative concept for the realization of sensors based on a planar metamaterial microwave array and shows their application in biomedical analysis and treatment. The sensors are able to transduce the dielectric properties of materials in their direct vicinity into an electric signal. The specific array organization permits a simultaneous analysis of several materials using a single readout signal or a relative characterization of one material where information about its spatial distribution can be extracted. Two applications of the designed sensors are described here: the first is a cytological screening using micro fluidic technology, which shows that the sensors may be integrated into lab-on-chip technologies; the second application regards the use of the sensor in both the analysis and treatment of organic tissues. The developed sensor is able not only to screen the tissues for abnormalities, but also, by changing the applied signals, to perform thermal ablation and treat the abnormalities in a highly focused way. Thus, the research described in this book represents a considerable advancement in the field of biomedical microwave sensing.

Symmetry Properties in Transmission Lines Loaded with Electrically Small Resonators

2015-10-16 Technology & Engineering
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Release : 2015-10-16
Genre : Technology & Engineering
Kind : eBook
Book Rating : 66X/5 ( reviews)

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Book Synopsis Symmetry Properties in Transmission Lines Loaded with Electrically Small Resonators by : Jordi Naqui

Download or read book Symmetry Properties in Transmission Lines Loaded with Electrically Small Resonators written by Jordi Naqui. This book was released on 2015-10-16. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the analysis, circuit modeling, and applications of transmission lines loaded with electrically small resonators (mostly resonators inspired by metamaterials), focusing on the study of the symmetry-related electromagnetic properties of these loaded lines. It shows that the stopband functionality (resonance) that these lines exhibit can be controlled by the relative orientation between the line and the resonator, which determines their mutual coupling. Such resonance controllability, closely related to symmetry, is essential for the design of several microwave components, such as common-mode suppressed differential lines, novel microwave sensors based on symmetry disruption, and spectral signature radio-frequency barcodes. Other interesting aspects, such as stopband bandwidth enhancement (due to inter-resonator coupling, and related to complex modes) and magnetoelectric coupling between the transmission lines and split-ring resonators, are also included in the book.

Electromagnetic Wave Control Techniques of Metasurfaces and Metamaterials

2024-07-23 Technology & Engineering
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Release : 2024-07-23
Genre : Technology & Engineering
Kind : eBook
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Book Synopsis Electromagnetic Wave Control Techniques of Metasurfaces and Metamaterials by : Wen, Jingda

Download or read book Electromagnetic Wave Control Techniques of Metasurfaces and Metamaterials written by Wen, Jingda. This book was released on 2024-07-23. Available in PDF, EPUB and Kindle. Book excerpt: In the ever-evolving landscape of electromagnetic wave control, researchers face the pressing challenge of keeping pace with the rapid advancements in metasurface and metamaterial methods. As these technologies become increasingly integral to various engineering applications, educators and researchers seek a comprehensive resource that outlines the current state of the field and offers insights into its future prospects. Electromagnetic Wave Control Techniques of Metasurfaces and Metamaterials emerges as a timely solution, providing a detailed overview and a forward-looking perspective on wave control research using metasurfaces and metamaterials. With a firm focus on bridging the gap between theory and application, this book meets the critical need for a comprehensive understanding of key topics such as frequency selective surfaces, metasurface and metamaterial absorbers, reflectors, and the integration of deep learning and machine learning in these domains. This book equips readers with the knowledge and tools necessary to tackle real-world challenges in wavefront control, beam steering, and phase control by delving into the intricacies of broadband metasurfaces, metamaterials, and the underlying physics. Furthermore, it explores the unique capabilities of chiral metasurfaces and metamaterials, illuminating their diverse engineering applications and empowering the readers with practical insights.

World Scientific Handbook Of Metamaterials And Plasmonics (In 4 Volumes)

2017-10-12 Science
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Release : 2017-10-12
Genre : Science
Kind : eBook
Book Rating : 741/5 ( reviews)

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Book Synopsis World Scientific Handbook Of Metamaterials And Plasmonics (In 4 Volumes) by : Stefan A Maier

Download or read book World Scientific Handbook Of Metamaterials And Plasmonics (In 4 Volumes) written by Stefan A Maier. This book was released on 2017-10-12. Available in PDF, EPUB and Kindle. Book excerpt: Metamaterials represent a new emerging innovative field of research which has shown rapid acceleration over the last couple of years. In this handbook, we present the richness of the field of metamaterials in its widest sense, describing artificial media with sub-wavelength structure for control over wave propagation in four volumes.Volume 1 focuses on the fundamentals of electromagnetic metamaterials in all their richness, including metasurfaces and hyperbolic metamaterials. Volume 2 widens the picture to include elastic, acoustic, and seismic systems, whereas Volume 3 presents nonlinear and active photonic metamaterials. Finally, Volume 4 includes recent progress in the field of nanoplasmonics, used extensively for the tailoring of the unit cell response of photonic metamaterials.In its totality, we hope that this handbook will be useful for a wide spectrum of readers, from students to active researchers in industry, as well as teachers of advanced courses on wave propagation.

Electromagnetic Imaging for a Novel Generation of Medical Devices

2023-06-29 Technology & Engineering
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Release : 2023-06-29
Genre : Technology & Engineering
Kind : eBook
Book Rating : 669/5 ( reviews)

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Book Synopsis Electromagnetic Imaging for a Novel Generation of Medical Devices by : Francesca Vipiana

Download or read book Electromagnetic Imaging for a Novel Generation of Medical Devices written by Francesca Vipiana. This book was released on 2023-06-29. Available in PDF, EPUB and Kindle. Book excerpt: This book offers the first comprehensive coverage of microwave medical imaging, with a special focus on the development of novel devices and methods for different applications in both the diagnosis and treatment of various diseases. Upon introducing the fundamentals of electromagnetic imaging, it guides the readers to their use in practice by providing extensive information on the corresponding measurement and testing techniques. In turn, it discusses current challenges in data processing and analysis, presenting effective, novel solutions, developed by different research groups. It also describes state-of-the-art medical devices, which were designed for specific applications, such as brain stroke monitoring, lymph node diagnosis, image-guided hyperthermia, and chemotherapy response monitoring. The chapters, which report on the results of the EU-funded project EMERALD (ElectroMagnetic imaging for a novel genERation of medicAL Devices) are written by leading European engineering groups in electromagnetic medical imaging, whose coordinated action is expected to accelerate the translation of this technology “from research bench to patient bedside”. All in all, this book offers an authoritative guide to microwave imaging, with a special focus on medical imaging, for electrical and biomedical engineers, and applied physicists and mathematicians. It is also intended to inform medical doctors and imaging technicians on the state-of-the-art in non-invasive imaging technologies, at the purpose of inspiring and fostering the translation of research into clinical prototypes, by promoting a stronger collaboration between academic institutions, industrial partners, hospitals, and university medical centers.

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