We aim to demonstrate the application of free-breathing prospectively gated carbon nanotube (CNT) micro-CT by evaluating a myocardial Rental infarction model with a delayed contrast enhancement technique.Evaluation of murine cardiac models using micro-CT imaging has historically been limited by extreme imaging requirements.Newly-developed CNT-based
Based on the meshing theory of ZC1 worm gear pair,the tooth surface contact parameters are analyzed by using MATLAB.The results show that the axial module,center distance,lead angle,radius of arc tooth profile of grinding wheel have great influence on tooth surface contact parameters.In general,the center distance is selected in the beginning of de
In the present paper, a General Algorithm is applied to the analysis of high-rise structures.This algorithm is to be used as a calculation tool Loveys in preliminary design; it allows to define the interaction between closed and open, straight or curved shear-walls, and the forces exchanged in structures subject to mainly horizontal loads.The analy
The issue of regional development in relation to the reproduction of human capital is becoming increasingly urgent every year.Therefore, it is necessary to analyze the potential for redistributing human resources within meso- and macro-territorial systems.Using the example of the Volga-Ural macro-region in Russia, the Glitter main areas with varyin