background: nowadays medical equipment plays an important role in the treatment and in the medical education. using outdated preventive maintenance (pm) system may cause problems in the cutting edge medical equipment, nervous system disease’s equipment (in diagnosis and treatment) which are crucial for every medical center. based on above facts we focused on nervous system treat units’ equipmen...

The most common type of accident is a fuel spill on the ground, which, depending on the circumstances, can cause serious pollution of soil and groundwater. When fuel has seeped into the soil, there are not many effective response methods available for fire departments. The current practice mainly involves occasional pumping from ground pits, excavation and transportation of soil for treatment o...

In the article, authors talk about ways to improve quality of core sampling from methane coal seams in Kuznetsk basin. Core is carried out at exploration wells Naryksko-Ostashinskaya square. Methane extraction remove gas seams. Moreover, can be used as unconventional energy sources. Thus, safety mining facilities increases, and we receive additional income for sale end consumers. To develop a t...

Abstract The construction of maintenance test scenes is the premise accurate assessment equipment maintenance. In order to reduce cost and simulate actual scene product with high fidelity, method virtual real fusion maintainability based on partial physical devices studied in depth. position posture are recognized by binocular vision, environment registered around equipment. Firstly, ORB (Orien...

BACKGROUND Prolonged second stage of labour is a major cause of perinatal and maternal morbidity and mortality in low-income countries. Vacuum extraction is a proven effective intervention, hardly used in Africa. Many authors and organisations recommend (re)introduction of vacuum extraction, but successful implementation has not been reported. In 2012, a program to increase the use of vacuum ex...

Infrared thermal imaging can diagnose whether there are faults in electrical equipment during non-stop operation. However, the existing fault diagnosis algorithms fail to consider an important fact: infrared image of a single band cannot fully reflect true temperature information target. As result, these achieve desired effects on target extraction from low-quality images equipment. To solve pr...

Chicory roots are a valuable source of inulin and other healthy nutrients. The most common direction their industrial processing is instant chicory powder production. Extraction the main process in Conventional extraction methods, which include maceration, percolation screw extractor, have number significant drawbacks, including high capital operating costs, low quality resulting extract, compl...

Ultrasound is a rapidly developping research field that more and used in the food domain, both for analysis processing of products. This technology has been successfully applied within industry various processes like freezing, filtration, drying, separation, emulsion, sterilization extraction. The paper presents aspects regarding mechanism use ultrasound processing, as well some technical equip...

Neisseria species are identified in most diagnostic microbiology laboratories by using carbohydrate degradation methods. Conventional methods require 24 to 48 h of incubation for completion of the test (15). A number of rapid methods which employ various agar bases, growth factors, sugar concentrations, agar concentrations, inoculum sizes, filter paper disks, radiometry, gas chromatography, spe...