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The conference program will consist of plenary lectures, symposia, workshops and invitedsessions of the latest significant findings and developments in all the major fields of biomedical engineering.Submitted papers will be peer reviewed. Accepted high quality papers will be presented in oral and postersessions, will appear in the Conference Proceedings and will be indexed in PubMed/MEDLINE
ISSCC is the foremost global forum for solid-state circuits and systems-on-a-chip. The Conference offers 5 days of technical papers and educational events related to integrated circuits, including analog, digital, data converters, memory, RF, communications, imagers, medical and MEMS ICs.
All areas of ionizing radiation detection - detectors, signal processing, analysis of results, PET development, PET results, medical imaging using ionizing radiation
2020 IEEE 17th International Symposium on Biomedical Imaging (ISBI 2020)
The IEEE International Symposium on Biomedical Imaging (ISBI) is the premier forum for the presentation of technological advances in theoretical and applied biomedical imaging. ISBI 2020 will be the 17th meeting in this series. The previous meetings have played a leading role in facilitating interaction between researchers in medical and biological imaging. The 2020 meeting will continue this tradition of fostering cross-fertilization among different imaging communities and contributing to an integrative approach to biomedical imaging across all scales of observation.
The ICASSP meeting is the world's largest and most comprehensive technical conference focused on signal processing and its applications. The conference will feature world-class speakers, tutorials, exhibits, and over 50 lecture and poster sessions.
The IEEE Aerospace and Electronic Systems Magazine publishes articles concerned with the various aspects of systems for space, air, ocean, or ground environments.
Experimental and theoretical advances in antennas including design and development, and in the propagation of electromagnetic waves including scattering, diffraction and interaction with continuous media; and applications pertinent to antennas and propagation, such as remote sensing, applied optics, and millimeter and submillimeter wave techniques.
IEEE Antennas and Wireless Propagation Letters (AWP Letters) will be devoted to the rapid electronic publication of short manuscripts in the technical areas of Antennas and Wireless Propagation.
Contains articles on the applications and other relevant technology. Electronic applications include analog and digital circuits employing thin films and active devices such as Josephson junctions. Power applications include magnet design as well asmotors, generators, and power transmission
The Transactions on Biomedical Circuits and Systems addresses areas at the crossroads of Circuits and Systems and Life Sciences. The main emphasis is on microelectronic issues in a wide range of applications found in life sciences, physical sciences and engineering. The primary goal of the journal is to bridge the unique scientific and technical activities of the Circuits and Systems ...
The 2014 2nd International Conference on Systems and Informatics (ICSAI 2014), 2014
The spectral performance parameters of hyper-spectral imaging spectrometer include the spectral calibration parameter and the radiometric calibrati on parameter. Accurate calibration of these parameters is the basic premise of the quantitative application of hyper-spectral data. The spectral calibration is used to determine the central wavelength, spectral width, and the radiometric calibration is used to determine the radiance response of each ...
IEE Colloquium on Current and Future Trends in Flight Calibration of Radio Navigational Aids, 1991
IEE Colloquium on Contribution of Instrument Calibration to Product Quality, 1994
IEE Colloquium on Contribution of Instrument Calibration to Product Quality, 1994
A service organization operating through its calibration or testing laboratory as an issuing authority for certificates of calibration or test reports must ensure that the information given on the certificate or report is correct, traceable and that it is adequate for the customers purpose. The user of the certificate of calibration should ensure that the information and the measurements made ...
IEEE Transactions on Pattern Analysis and Machine Intelligence, None
Light field cameras can capture both spatial and angular information of light rays, enabling 3D reconstruction by a single exposure. The geometry of 3D reconstruction is affected by intrinsic parameters of a light field camera significantly. In the paper, we propose a multi-projection-center (MPC) model with 6 intrinsic parameters to characterize light field cameras based on traditional two-parallel-plane (TPP) representation. ...
IMS 2011 Microapps - Calibration and Accuracy in Millimeter Systems
IMS 2011 Microapps - Techniques for Validating a Vector Network Analyzer Calibration When Using Microwave Probes
IMS 2012 Microapps - High-Power VNA Calibration Techniques Keith Anderson, Agilent
IMS 2012 Microapps - Practical Techniques for Recognizing and Diagnosing Root Causes of Poor Waferlevel S-parameter Calibrations
A Harmonic-Selective Wireless Full-Band-Capture Receiver with Digital Harmonic Rejection Calibration: RFIC INteractive Forum 2017
MicroApps: Impairment Calibration in Quadrature Systems (National Instruments)
IMS 2012 Microapps - Strengths and Limitations of the SOLR Wafer Level S-Parameter Calibration Technique
MicroApps: New Calibration Method Simplifes Measurements of Fixtured Devices (Agilent Technologies)
An 8-10GHz Upconversion Mixer, with a Low-Frequency Calibration Loop Resulting in Better Than -73dBc In-Band Spurs: RFIC Interactive Forum
Unique Fixtures for Characterizing Electromagnetic Properties of Materials at THz Frequencies: MicroApps 2015 - Keysight Technologies
Addressing Key Test Challenges for LTE/LTE- A Multi-Antenna Beamforming Designs: MicroApps 2015 - Keysight Technologies
Tatsunori Usugi - RFIC Industry Showcase - IMS 2020
A 39GHz 64-Element Phased-Array CMOS Transceiver - Yun Wang - RFIC 2019 Showcase
Micro-Apps 2013: Precision RF/MW Cable and Antenna Test in the Field
A 6GS/s 9.5 Bit Pipelined Folding-Interpolating ADC with 7.3 ENOB and 52.7dBc SFDR in the 2nd Nyquist Band in 0.25μm SiGe-BiCMOS: RFIC Interactive Forum
ISEC 2013 Special Gordon Donaldson Session: Remembering Gordon Donaldson - 7 of 7 - SQUID-based noise thermometers for sub-Kelvin thermometry
Network Analysis: RF Boot Camp
A 4mW-RX 7mW-TX IEEE 802.11ah Fully-Integrated RF Transceiver: RFIC Industry Showcase 2017
IEEE Sections Congress 2014: Luc Van den Hove, Wearable Medical Technology
The spectral performance parameters of hyper-spectral imaging spectrometer include the spectral calibration parameter and the radiometric calibrati on parameter. Accurate calibration of these parameters is the basic premise of the quantitative application of hyper-spectral data. The spectral calibration is used to determine the central wavelength, spectral width, and the radiometric calibration is used to determine the radiance response of each channel, linearity of the response and the stability of the response. The spectral calibration is the premise and assurance of the radiometric calibration. In this study, we mainly explore the laboratory spectral calibration and radiometric calibration. The laboratory spectral calibration technologies include the spectrum lamp spectral calibration, the monochromator spectral calibration, the tunable laser spectral calibration and the gas cell spectral calibration. The laboratory radiometric calibration technologies include the irradiance standard lamp-integrating sphere radiometric calibration, the standard detector-integrating sphere radiometric calibration, the spectral radiometer-monochromatic parallel light radiometric calibration and the standard detector-diffuser radiometric calibration. The orientation of the development of the laboratory spectral calibration and radiometric calibration is proposed.
A service organization operating through its calibration or testing laboratory as an issuing authority for certificates of calibration or test reports must ensure that the information given on the certificate or report is correct, traceable and that it is adequate for the customers purpose. The user of the certificate of calibration should ensure that the information and the measurements made on an instrument are what is required and that the uncertainties are acceptable. The user is advised to read calibration certificates carefully to make sure that they are of the correct type and to ensure the certificate meets their requirements. The user can greatly assist calibration laboratories by ensuring that the calibration requirements are discussed with the laboratory before the work is commenced. Finally, although 'time is of the essence' when calibration work is undertaken it should not be sacrificed at the expense of the quality of the results and due time must be allowed for the calibration work to be completed correctly.<<ETX>>
Light field cameras can capture both spatial and angular information of light rays, enabling 3D reconstruction by a single exposure. The geometry of 3D reconstruction is affected by intrinsic parameters of a light field camera significantly. In the paper, we propose a multi-projection-center (MPC) model with 6 intrinsic parameters to characterize light field cameras based on traditional two-parallel-plane (TPP) representation. The MPC model can generally parameterize light field in different imaging formations, including conventional and focused light field cameras. By the constraints of 4D ray and 3D geometry, a 3D projective transformation is deduced to describe the relationship between geometric structure and the MPC coordinates. Based on the MPC model and projective transformation, we propose a calibration algorithm to verify our light field camera model. Our calibration method includes a close- form solution and a non-linear optimization by minimizing re-projection errors. Experimental results on both simulated and real scene data have verified the performance of our algorithm.
The responsibility to maintain the highest quality measurement standards throughout industry lies with the following bodies: accreditation organisations; certification organisations; calibration equipment manufacturers; instrument manufacturers; commercial calibration laboratories; but above all on end-users, who must play an active role in defining their calibration requirements. With the widespread acceptance of IS09000, which affects end-users throughout industry, it is imperative that all organisations associated with calibration provide end-users with simple, understandable, and practical solutions to their needs, while maintaining best-practice metrology principles. All of the above organisations must be flexible and sympathetic to their needs. With the widespread adoption of the IS09000 standard, which demands that measuring equipment is carefully controlled and maintained, the need for calibration has never been more important. After all, in the words of the first person interviewed in the market research mentioned in the paper, "we'd be up the Swanee without it".
This paper describes the recent improvement of the AC/DC voltage transfer calibration system at the Standards and Calibration Laboratory (SCL) of Hong Kong. The measurement system has been recently modified with an enclosure, a switching relay and an automated control program. With these new implementations, the switching time and the switching pattern were studied and compared with the original design.
Owing to the rapid development in electricity smart grids as well as the rapid increase in renewable energy sources, there has been more focus on the measurement of power quality (PQ) signals. Voltage harmonics, inter-harmonics and flicker are major power quality parameter. Recently, Standards and Calibration Laboratory (SCL) in Hong Kong has developed a traceable calibration service based on digital sampling and discrete Fourier transformation techniques for the calibration of voltage harmonics, inter- harmonics and sinusoidal flicker components. The technique simplifies the process without compromising the measurement accuracy.