Catheter based ventriculography has evolved over the last century and in many instances has been replaced by use of cardiac ultrasound.Despite the shift, ventricular function remains an important part of assessing myocardial damage and prognosis.There is no doubt that cardiac ultrasound can evaluate LV size, myocardial wall motion and wall thickeni
In recent years hybrid electric drive has become very popular in public transportation and automobiles.This article deals with hybrid drive technology and its impact on Feeder Drive Rollers performance and energy consumption optimization of shunting locomotives in comparison with conventional diesel-electric locomotives.Based on classic longitudina
So far as the economic indices are concerned the results of becoming global in some countries show a situation in which the dread of globalization on one hand and the opportunities it ORG CALENDULA may bring about on the other have left the developing countries in a state of ambiguity.In this paper, we explain the effect of globalization on economi
The Arctic is experiencing dramatic changes including increases in precipitation, glacial melt, and permafrost thaw, resulting in increasing freshwater runoff to coastal waters.During the melt season, terrestrial runoff delivers carbon- and nutrient-rich freshwater to Arctic coastal waters, with unknown consequences for the microbial communities th
An instance of a balanced optimization problem with vector costs consists of a ground set X, a cost-vector for every element of X, and a system of feasible subsets over X.The goal is to find a feasible subset that minimizes the so-called imbalance of values in every coordinate of the underlying vector costs.Balanced optimization problems with vecto