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Showing 2 results for Service Oriented Architecture
Service-Oriented Architecture as an Integration and Scalability Strategy of Clinical Decision Support Systems
Azita Yazdani, Reza Safdari, Roxana Sharifian, Maryam Zahmatkeshan, Marjan Ghazi Saeedi,
Volume 14, Issue 2 (5-2020)
Abstract
Background and Aim: When clinical decision support systems are developed, implementing solutions that enable these systems to be -used on a large scale can reduce the production costs associated with the creation, maintenance and by sharing these systems, producing multiple clinical decision support systems will be prevented. In recent years, one of the approaches used for this purpose in combination with clinical decision support systems is the service-oriented architecture approach. The purpose of this study was to investigate the role and importance of service-oriented architecture in delivering scalable architectures of clinical decision support systems focusing on different approaches to this architecture.
Materials and Methods: This article is a simple review article. Bibliographic databases of IEEE Explore, Science Direct, Springer, Web of Science, and Scopus were reviewed. The keywords "Service Oriented Architecture" and "clinical decision support systems" were used as keywords along with related terms for searching these databases.
Results: The clinical decision support systems based on service-oriented architecture brings benefits such as Facilitate knowledge maintenance, reducing costs and improving agility. Point-to-point communication, enterprise service bus, service registry, clinical and engine guiding engine, and service choreography and orchestration are general architectural designs that are evident in the use of web-based clinical decision support systems based on a service-oriented architecture approach.
Conclusion: Service-oriented architecture is a potential solution for delivering scalable platforms for clinical decision systems.

Providing an Enterprise Architecture Framework Model for Laboratory Information Management Systems by Service Oriented Approach
Ahmad Siar Sadr, Roohollah Tavallaee, Mohammad Ali Afshar Kazemi,
Volume 14, Issue 3 (7-2020)
Abstract
Background and Aim: Laboratories are one of the most important scientific and research centers. Laboratory information management systems provide a platform for recording the information and collaborating between researchers. The main purpose of this study was suggesting an organizational architecture model of laboratory information management systems. 
Materials and Methods: This study was a qualitative study. In this study, we extracted available documentation and information on laboratory information management systems from databases. Then, 16 faculties and staffs using the Sharif University of Technology's laboratory services were selected by snowball sampling and interviewed to determine needs.  Based on needs, enterprise architecture models were extracted from databases. 16 experts have evaluated the enterprise architecture model to select the best model suitable for laboratory services. Due to various technical and managerial aspects of laboratory management systems two models of Zachman architecture and service-oriented architecture models were combined. In the next step, experts from laboratory service systems have evaluated the proposed model, using Delphi technique in three rounds.
Results: The findings were analyzed in two parts: Evaluation of the needs of the laboratory information management system and presentation of the proposed model. In the proposed model, the content of each cell of the Zachman framework is approached Service-oriented were selected and integrated according to the specifications of the laboratory management system.The model was evaluated based on five levels of organizational architecture maturity. The improvement in the maturity of organizational architecture was evident at higher levels.
Conclusion: The use of enterprise architecture for laboratory management systems leads to optimal use of resources and ease of collaboration.

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