Chronic tonsillitis (CT) is a common infectious-allergic disease leading to severe general somatic complications, including rheumatic damage of joints and heart, kidney disease.Currently in Russia there is an increase in the number of patients with CT.Therapy for CT in outpatient practice is often limited to only washing the lacunae of the palatine
Demand for indoor navigation systems has been rapidly increasing with regard to location-based services.As a cost-effective choice, inertial measurement unit (IMU)-based pedestrian dead reckoning (PDR) systems have been developed for years because they do not require external devices to be installed in the environment.In this paper, we propose a PD
Relevance of the work is caused by the need to develop new highly effective systems pointing solar batteries to the Sun.Objective: development of two-coordinate guidance system of solar panels to the sun for photovoltaic power plants to provide the desired pointing accuracy and energy consumption minimization using a guidance system valve engines.R
An important feature of the wireless network scenario is that there are multi- radio access technologies in the same area, and the signal coverage of these networks overlaps each other, forming the heterogeneous wireless network area.Network selection algorithm is the key technology of heterogeneous wireless network.The common network selection alg
Hierarchical Ag@Ni(OH)2 nanospheres were achieved directly on copper foam substrate through a convenient two-step process.Ag nanoflowers were formed on copper Clock substrate by galvanic replacement technology between AgNO3 and copper foam followed by electrodeposition of a layer of Ni(OH)2.Ag nanostructures as cores not only dominated the final mo