ABSTRACT
The development of human society is mainly marked by materials. “Academic Leadership Series, National Science Think Tank, Development Strategies of Chinese Disciplines in the Next 10 Years: Material Science” points out that: Material science has become the essential link for the development and deepening of modern science and technology, and plays a basic and leading role in the development of science and technology; The emergence of a new type of material can also drive the birth of an industry. The excessive consumption of resources and energy by process industry and the pollution of environment have become bottlenecks restricting the sustainable development of human society. Chemical engineering has always been important to achieve efficient transformation of materials and effective utilization of energy. In the 21st century, the objectives of chemical engineering have been transformed into: Relying on superior performance, friendly environment, and fully function, new structural and functional materials with good and complete functions to develop new process industrial technology and form new process flow and integration technology in order to achieve the goal of high efficiency, low consumption, and pollution-free. Membrane technology, with advanced separation materials as carriers, can achieve separation of substances and molecules at mild and low cost conditions. It is especially suitable for the needs of modern industry for energy saving, recycling of low-grade raw materials, and eliminating environmental pollution. It has become key technologies to solve the major problems in the fields of energy, water resources and environment. The application of membrane materials and equipment to the Chinese materia medica (CMM) industry can significantly improve the production efficiency. In this paper, through the analysis of the application of membrane materials and technology in foreign and domestic pharmaceutical industries, facing the industrial upgrading and green development of the application process of CMM industry, it is proposed to introduce the theory and method of material chemical engineering into the field of CMM, to carry out original research with independent intellectual property rights, and to construct a new membrane-based approach. The new separation procedure, separation process and exclusive equipment with separation technology as the core realize energy saving and emission reduction in the production process of CMM. Through expatiating on the basic research and engineering application of industrialization of separation process of CMM and its complex systems such as water extraction system and oil-water mixture system in the past 20 years, the project team provides theoretical basis and application demonstration for the design, integration, and application of new separation process of CMM based on special membrane technology.
ABSTRACT
Virtual reality technology is an emerging product of science and technology and has great potential in medical education. It can break through the limits of traditional teaching, establish a modern teaching model, improve teachers' teaching ability and quality, and thus promote the development of medical education. This study discussed the necessity and application practice of virtual reality technology in the medical education of China and explores its development in medical education with reference to the construction cases of the virtual experiment platform in Chongqing Medical University, so as to provide new ideas for improving the overall quality of medical education.
ABSTRACT
Virtual reality technology is an emerging product of science and technology and has great potential in medical education. It can break through the limits of traditional teaching, establish a modern teaching model, improve teachers' teaching ability and quality, and thus promote the development of medical education. This study discussed the necessity and application practice of virtual reality technology in the medical education of China and explores its development in medical education with reference to the construction cases of the virtual experiment platform in Chongqing Medical University, so as to provide new ideas for improving the overall quality of medical education.
ABSTRACT
Objective To explore the construction and application of cloud-based healthcare information system (CHIS).Methods The process of CHIS employment and implementation for primary-level medical and healthcare institutions was elaborated by the example of a city after the analysis and comparison of mode difference between traditional and cloud construction.Results CHIS integrated regional medical resources and realized integrated application of medical and public healthcare resources,mobile integration of regional operation and continuous innovation in construction mode,and facilitated uniformed management,high-efficiency running and maintenance as well as business development.Conclusion CHIS contributes to enhancing medical inforrnatization in primary institutions,promoting continuous medical innovation and innovating medical informatization mode.
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OBJECTIVE:To improve automatic outpatient pharmacy drug delivery system in our hospital,and to promote the efficiency of automatic drug delivery. METHODS:The outpatient pharmacy automation system of our hospital was introduced in terms of main structure,working process and application. The work efficiency,safety and error were compared between automatic drug delivery mode and manual drug delivery mode. Drug delivery machine was improved to increase the rate of drug delivery. RE-SULTS:The outpatient pharmacy automation system of our hospital included 2 boxed drug delivery machine and 1 drug dispensing machine,etc. Compared with manual drug delivery mode,automatic drug delivery mode improved drug delivery efficiency,health security and use security,and reduced drug delivery error. Through adjusting the time setting and step of drug delivery of gearing in drug delivery machine,idle time of transmission equipment was utilized effectively,and the quantity of delivered prescriptions was increased,increasing from 220 to 320 each hour. CONCLUSIONS:The reasonable improvement of outpatient pharmacy auto-mation system makes outpatient pharmacy automation system play a bigger role,and further optimize resources.
ABSTRACT
Objective To determine serum concentration of methotrexate in children with acute lymphoblastic leukemia by HPLC and explore the application practice.Methods The separation was performed in a Wondasil C18-WR column (4.6 mm ×150 mm, 5 μm) with a mobile phase of methanol-0.15%phosphoric acid solution(21:79 ) and determined at 306 nm.The sample of serum was centrifuged after protein precipitation with perchloric acid.Detected results for children to establish monitoring files.ResuIts The linearity was well at 0.02 ~50 μg/mL of methotrexate ( r =0.9990,n=6).The average recovery was 96.50%, RSD of within day and between days were less than 15%.Established monitoring files for six children and after 3 courses of treatment, the blood concentration of methotrexate in 4 children were small and they were in a safe range , which could reduce the frequency of monitoring.ConcIusion This method is simple, sensitive and accurate for methotrexate detection in serum.The children with stable concentration and within safety range, can reduce monitioring frequency.It could bring the children less pain and relieve the burden of family.