Pineal cyst

Abstract

To date, there is no single approach for managing PC patients. The indications for surgical treatment of symptomatic PCs are still not fully defined. It remains unclear which PC cases should be followed-up, and how often control examinations should be performed. More research of PCs is needed to develop new approaches to treatment of PC patients.

Improvement of Drinking Water Treatment Technology

“…В водоочистном комплексе «Импульс-10(Б)» принята схема подготовки воды, основанная на безнапорной аэрации воды воздухом, с последующим фильтрованием воды на скорых напорных фильтрах и дальнейшим частичным обессоливанием на установке обратного осмоса [7,8].…”

Mathematical Description of an Asynchronous Motor with the Indirect Control of the Output Mechanical Variables

“…In conveyor drives, carriers, feeders, lift mechanisms when transporting liquid for water supply and sewage system of settlements and industrial enterprises [1,2], the transportation of oil and oil products from the fields to the processing plants [3], etc. The implementation of high-speed control of the electromagnetic torque of the actuating motor and the continuous control of its speed is required.…”