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2014 IEEE International Symposium on Circuits and Systems (ISCAS)
The IEEE International Symposium on Circuits and Systems (ISCAS) is the flagship conference of the IEEE Circuits and Systems Society and the world s premier networking forum in the highly active fields of theory, design and implementation of circuits and systems. ISCAS 2014 will have a special focus on nano/bio circuits and systems applied to enhancing living and lifestyles, and seeks to address multidisciplinary challenges in healthcare and well-being, the environment and climate change.
2013 8th IEEE International Conference on Nano/Micro Engineered and Molecular Systems (NEMS)
2013 IEEE NEMS is the 8th annual International Conference on Nano/Micro Engineered and Molecular Systems which started in 2006. It covers Nano science and technology, Micro/nanofluidics and Bio chip, Micro/nano fabrication & metrology, Micro/Nano sensors, actuators and systemd, Flexible MEMS and printed electronics, Carbon Nanotube and Graphene based devices, etc.
Topics are theory, methods, and applications of magnetic resonance current density imaging (MRCDI), magnetic resonance electrical impedance tomography (MREIT), magnetic resonance electrical properties tomography (MREPT), and other MR-based impedance imaging techniques.
Bioimpedance Theory and Modeling Electrical Impedance Tomography Clinical Applications Tissue and Organ Impedance Skin and Epithelial Impedance Electrodes and Instrumentation Body Composition and Tissue Fluid Content Magnetic Induction Tomography Magnetic Resonance Electrical Impedance Tomography Advanced Bioimpedance Technologies Bioimpedance Analysis Cells, Cell Cultures and Suspensions Plant Tissue Impedance
The conference will be a forum for in-depth discussion to promote novel methodologies and cutting-edge solutions to meet the emerging challenges in the biomedical and the pharmaceutical fields.
Patel, A.M.; Grbic, A. Microwave Theory and Techniques, IEEE Transactions on, 2013
The surface impedance and dispersion equation of a printed-circuit tensor impedance surface (PCTIS) are derived using a modified transverse resonance technique. A PCTIS consists of a subwavelength-patterned metallic cladding over a grounded dielectric substrate. The metallic cladding is analytically modeled as a tensor impedance sheet. An explicit expression is derived for the effective surface impedance of the PCTIS using a ...
Junrui Liang; Wei-Hsin Liao Mechatronics, IEEE/ASME Transactions on, 2012
In a piezoelectric energy harvesting (PEH) system, the dynamics and harvested power vary with different interface circuits connected. The impedance matching theory was regarded as the theoretical base for the harvested power optimization in the harmonically excited PEH systems. The previous literature started the impedance analyses based on the proposition that the harvested power is maximized when the output impedance ...
Rahman, A.R.A.; Chun-Min Lo; Bhansali, S. Biomedical Engineering, IEEE Transactions on, 2009
We report on the electrical impedance spectroscopy characterization of OVCA429 ovarian cancer cells. A commercially available eight-well cell culture impedance array (ECIS-8W1E), commonly used in electrical cell-substrate impedance sensing (ECIS), was used for OVCA429 characterization. Impedances of ECIS-8W1E array were recorded with cell culture medium (without cells) and with OVCA429 cell layer in the culture medium between 100 Hz and ...
Sanchez, B.; Vandersteen, G.; Rosell-Ferrer, J.; Cinca, J.; Bragos, R. Engineering in Medicine and Biology Society,EMBC, 2011 Annual International Conference of the IEEE, 2011
Measurements of myocardium tissue impedance during the cardiac cycle have information about the morphology of myocardium cells as well as cell membranes and intra/extra cellular spaces. Although the variation with time of the impedance cardiac signal has information about the myocardium tissue activity during the cardiac cycle, this information has been usually underestimated in the studies based on frequency-sweep Electrical ...
Fukumoto, T.; Gwang-Moon Eom; Ohba, S.; Futami, R.; Hoshimiya, N. Biomedical Engineering, IEEE Transactions on, 2007
The temporal-resolution of the frequency-domain method for the identification of the impedance locus depends on the basis frequency used in the current waveform construction, i.e., the higher basis frequency provides the better temporal resolution. The impedance locus can be characterized by the impedance parameters Z0, beta, and taum. The frequency distribution of limited number of data in the impedance locus ...
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Best, Steven Design of Electrically Small Antennas, 2009
As today's ubiquitous wireless devices decrease in size, there is an increasing demand for physically smaller antennas, yet the performance requirements are rarely relaxed. Optimizing the performance properties of electrically small antennas represents a significant design challenge for the antenna engineer. This course provides a discussion on the fundamental theory, challenges and performance trade-offs associated with the design of electrically ...
Swanson, Daniel G. Basics of Microwave Filter Design: Introduction to Filter Basics, 2010
This course will provide an introduction covering the superheterodyne receiver, the ideal brick wall filter, and insertion loss and return loss concepts. Additionally, approximation theory and equal ripple functions as well as amplitude and group delay responses will be discussed. Lowpass prototypes will be covered in this course including Chebyshev and elliptic prototypes. The course will review the process of ...
O'Donnell, Robert Antennas 1- Basics and Mechanical Scanning Techniques, 2012
The Radar Systems Engineering Series consists of seventeen lectures; each lecture is offered as an individual tutorial. The goal of this series is to provide an advanced introduction to radar systems subsystem issues for first year graduate students, advanced senior undergraduates or professionals new to the field. The material will be most accessible to university graduates with a Bachelor of ...
Chen, Zhi Ning Design of Small Ultra-Wideband Antennas, 2009
This is a hot topic due to immediate demand from industry. However, the key design issues are often ignored, in particular by the students. In this course, these issues will be highlighted from an application point of view. The theoretical analysis is also given to help students understand the broadband radiation behavior well. The following is the abstract of the ...
Broad coverage of concepts and methods of the physical and engineering sciences applied in biology and medicine, ranging from formalized mathematical theory through experimental science and technological development to practical clinical applications.
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control was the number-three journal in acoustics in 2002, according to the annual Journal Citation Report (2002 edition) published by the Institute for Scientific Information. This publication focuses on the theory, design, and application on generation, transmission, and detection of bulk and surface mechanical waves; fundamental studies in physical acoustics; design of sonic ...