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Targeted therapy for cancer treatment has required a shift in drug development approaches from broad treatment with chemotherapies, to the development of precision medicines that are specific for clinical targets. Cancer biology is widely studied and translating these findings into efficacious targeted therapies requires more than just target validation. Targets identified pre-clinically must be reproducible...
The development of a current-comparator-based calibration system to evaluate the current ratio errors of high voltage conventional/non-conventional current transformers, under actual operating conditions of high voltage and distorted current waveforms, up to 100 kV and 2000 A will be presented. The importance and critical need of such calibration system will be described.
The development of a computer-controlled system for the calibration of high voltage revenue metering systems under actual operating conditions of high voltage and sinusoidal/non-sinusoidal voltage and current waveforms will be described. Measurements can be made at any power factor from zero lag through unity, at voltages up to 100 kV line-to-ground voltage and currents up to 2000 A. The magnitude...
Given the increasing dependence of our societies on information systems, the overall security of these systems should be measured and improved. Existing work generally focuses on measuring individual vulnerabilities instead of measuring their combined effects. Recent research has explored the application of attack graphs and probabilistic security metrics to address this challenge. However, such work...
This paper describes some improvements to the accuracy of the on-site measuring system of the National Research Council of Canada (NRC) Travelling Standard Program. This NRC service provides traceable calibrations of the multifunction electrical standards that electrical utilities and other organizations use to test and verify electricity revenue meters. The calibration program can be used to show...
The paper describes a test procedure, the test waveforms, and the reference equipment used to calibrate the voltage and current total harmonic distortion (THD) measuring functions of multi-function electrical standards. It also shows that it is possible to establish traceability to the SI units for the THD measurements by measuring the voltage and power of the test waveforms with voltmeters and wattmeters...
This paper describes an on-site measurement program of the National Research Council of Canada (NRC). The NRC service provides calibrations of the multifunction electrical standards that electrical utilities and other organizations use to test and verify electricity revenue meters. The calibration program can be used to show that the measurements of the electricity revenue meters are traceable to...
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