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Objective To develop a teaching and examination system based on Delphi for the obstetric nurse. Methods The teaching materials were collected for the obstetric nurse, the teaching and examination mode was analyzed, and Delphi was used for programming and MySQL database was applied to teaching and examination data. Results The system had easy operation, high stability and rapid response to the database, and could meet the requirements for the teaching and examination of the trainee nurse. Conclusion The system realizes informatization and high expansibility of obstetric teaching and examination, and thus is worthy promoting practically.
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Objective: To design a clock synchronization system for multi-functional monitor so as to apply objective and accurate technical means to realize automatic synchronization for clock of bedside multi-functional monitor. Methods: The simple network time protocol(SNTP) which was defined in the standard of consistent time(CT) from integrating the healthcare enterprise(IHE) were chosen and clock synchronization source which suited to medical organization were adopted, and all of them were applied to design clock synchronization system based on Windows platform. Results: The clock synchronization system can be integrated to connect with the original monitor system, and 7 central station monitor systems were integrated and connected, and total of 58 multi-functional monitors were joined up. Except manual synchronization mode, both of satellite and internet can achieve real time synchronization of clock for 58 bedside monitors. Conclusion: The clock synchronization system of bedside multi-functional monitor can effectively realize clock synchronization of monitor system, and it can avoid the potential risks caused by time inconsistency. At the same time, it can connect with more emergency equipment to realize clock synchronization.
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Las aplicaciones de visualización médica han adquirido un elevado auge en la medicina a nivel mundial, ya que les permite a los médicos especialistas realizar diagnósticos preoperatorios no invasivos y de alta precisión desde una perspectiva 3D. La idea principal de la misma es obtener un modelo tridimensional de alta resolución gráfica a partir de imágenes médicas digitales de las modalidades de Tomografía Axial Computarizada y Resonancia Magnética Nuclear. Los usuarios de este tipo de aplicaciones demandan de forma creciente que las aplicaciones permitan el diagnóstico de patologías en un entorno de trabajo colaborativo. En este trabajo presentamos una arquitectura para sistemas de visualización remota basados en la transmisión de imágenes. El esquema de comunicación y transmisión de datos e imágenes entre el servidor y los clientes utiliza RTP como protocolo de comunicación. Los resultados obtenidos demuestran que la variante de algoritmo RLE implementada permite obtener visualizaciones interactivas y en tiempo real con un consumo mínimo del ancho de banda de la red(AU)
Three-dimensional medical visualization applications have acquired a high rise in medicine. They allow specialized doctors to make preoperative diagnostics with high accuracy from a 3D perspective. The main idea of medical visualization is to obtain a three-dimensional and high-resolution graphics from digital medical imaging modalities like computed tomography and magnetic resonance imaging. The users of these applications increasingly demand that applications allow diagnosis in a collaborative work environment. Architecture for remote visualization systems based on image is presented. The server and client scheme of communication and transmission of data and images use RTP as communication protocol. Our results show that the implemented variant of RLE algorithm allows interactive and real time representation with a minimum of bandwidth(AU)
Subject(s)
Humans , Algorithms , Medical Informatics Applications , Telemedicine/methods , Imaging, Three-Dimensional/methodsABSTRACT
Medical consumables management plays an important role in hospital management from the view of both enhancing the hospital management and facilitating the computation of consuming material cost.Based on the practical experience of the consumables management system,this paper presents a plan for medical consumable management system based on C/S mode,and its main functions and features.
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In this study, using PC server. we developed large scale hospital order communication system which is classified into 3 categories of business: clinical business, clinical support business, patient management business. In all the programs to build OCS, the user's convenience was considered as a top priority. which was built in the environment of 'window'; in this, the tool to develop the programs was a 'Visual Basic' In consideration of the aspect of operation. the programs were consolidated into one kind. The database was built into a relation-type database. MS/SQL which is easily interchangeable or portable personal database: and data exchange with real users was also made casy. Since all kinds of business concerned built in open system, this hospital information system can actively cope with any of environmental changes, and since this system was developed by manpower within an organization of a hospital. the system can flexibly and efficiently correspond to its operation.
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Humans , Commerce , Hospital Information SystemsABSTRACT
The goal of the Korean Medical Health IC card is to fully incorporate with a hospital information system (HIS) in various medical institutes and also to cooperate with other EDI and HIS systems maintained by the Korean government and other medical institutes. Proposed system is built on Client/Server computing environment. The server is currently being developed to run under the Windows NT environment. In near future, the server will be expanded to UNIX environment which is widely used in the larger medical institutes. The proposed system facilitates functions to secure medical information using Crypto-API which is the basic security mechanism provided in the Windows NT system to construct a system environment together with the operating system. This paper focuses on the following three categories: 1) Review on up-to-dated status of IC card technology issued in international and domestic area and medical informatics, 2) Research on the development of Korean standardization of medical information stored in the medical health IC card and relations with existing/planned international standards, and 3) research on the current status of existing medical databases adopted in Korean medical institutes. The key issue of a medical health IC card is to incorporate IC card into a client system as a PC system-following the PC/SC guidelines that tightly coupled between the PC system and the IC card subsystem. The owner of the medical health IC card can bows his/her medical information using a client application, which is developed to access the medical information and the IC card terminal. The owner also can request other extra medical information on the medical institutes' database through the network information retrieval system. The Korean Medical Health IC card enhances the interface usability so that user can easily use a medical health IC card in a general network environment such as an electric commerce system. As a part of our long term plans, to cooperate with the existing EDI and HIS systems developed on domestic medical institutes and related government institutes, the investigation and analysis of domestic medical system is being under way. The developed system will also be put into field tests in major domestic hospitals and the Korean medical insurance management institute.
Subject(s)
Academies and Institutes , Commerce , Hospital Information Systems , Information Systems , Insurance , Medical InformaticsABSTRACT
Objective To solve completely the problem which the software in No.1 Military Medical Project do not be updated automatically in C/S mode.Methods By directly connecting log in the database server,the query table whether there are new procedures and downloaded to a local client,and then run the client grogram.Results Not only the program was updated automatically but also the program can be started automatically and the many attached programs may be updated in the same time.Conclusion With the programs updated automatically,the workload of engineers and errors are reduced,and the work efficiency is also improved greatly.