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The electrocardiogram (ECG or EKG) is a graphic recording of the time-variant voltages produced by the myocardium during the cardiac cycle. The P, QRS, and T waves reflect the rhythmic electrical depolarization and re-polarization of the myocardium associated with the contractions of the atria and ventricles. The electrocardiogram is generally used(More)
A smart grid system shows its advantages in the integration of renewable energy resources and distributed energy storage as well as the significant improvement in the power system's reliability, efficiency, and security. In order to illuminate the technologies in the smart grid, a model is constructed. Moreover, to evaluate the performance of a micro-grid,(More)
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