Research of IHE-ITI-PIX Architecture Based on SOA System

2014 ◽  
Vol 513-517 ◽  
pp. 1398-1401
Author(s):  
Ying Sun ◽  
Wu Gao ◽  
Ying Ye
Keyword(s):  
Patient Information ◽  
Medical Information ◽  
Service Oriented Architecture ◽  
Heterogeneous Systems ◽  
It Infrastructure ◽  
Medical Institutions ◽  
Healthcare Enterprise ◽  
Integrating The Healthcare Enterprise ◽  
Service Oriented ◽  
Cross Reference

Based on the specification model of PIX (Patient Identifier Cross-reference) in the architecture of the IHE-ITI (Integrating the Healthcare Enterprise-IT Infrastructure), combining with SOA (Service-Oriented Architecture) architecture, the paper points out the method of patient information interoperability between heterogeneous systems. With standardized middleware as an information carrier of architecture platform of medical information, using SOA-based Web Service technology, the interoperability of patient information between medical institutions can be achieved.

Connecting the clinical IT infrastructure to a service-oriented architecture of medical devices

2018 ◽  
Vol 63 (1) ◽  
pp. 57-68 ◽  
Author(s):  
Björn Andersen ◽  
Martin Kasparick ◽  
Hannes Ulrich ◽  
Stefan Franke ◽  
Jan Schlamelcher ◽  
...  
Keyword(s):  
Medical Devices ◽  
Service Oriented Architecture ◽  
Point Of Care ◽  
Qualitative Evaluation ◽  
It Infrastructure ◽  
It Systems ◽  
Service Oriented ◽  
Clinical Environments ◽  
Integrated Operating Room ◽  
Ieee 11073

AbstractThe new medical device communication protocol known as IEEE 11073 SDC is well-suited for the integration of (surgical) point-of-care devices, so are the established Health Level Seven (HL7) V2 and Digital Imaging and Communications in Medicine (DICOM) standards for the communication of systems in the clinical IT infrastructure (CITI). An integrated operating room (OR) and other integrated clinical environments, however, need interoperability between both domains to fully unfold their potential for improving the quality of care as well as clinical workflows. This work thus presents concepts for the propagation of clinical and administrative data to medical devices, physiologic measurements and device parameters to clinical IT systems, as well as image and multimedia content in both directions. Prototypical implementations of the derived components have proven to integrate well with systems of networked medical devices and with the CITI, effectively connecting these heterogeneous domains. Our qualitative evaluation indicates that the interoperability concepts are suitable to be integrated into clinical workflows and are expected to benefit patients and clinicians alike. The upcoming HL7 Fast Healthcare Interoperability Resources (FHIR) communication standard will likely change the domain of clinical IT significantly. A straightforward mapping to its resource model thus ensures the tenability of these concepts despite a foreseeable change in demand and requirements.

Structuring SOA Governance

2012 ◽  
pp. 56-73
Author(s):  
Michael Niemann ◽  
André Miede ◽  
Wolfgang Johannsen ◽  
Nicolas Repp ◽  
Ralf Steinmetz
Keyword(s):  
Service Oriented Architecture ◽  
Holistic Approach ◽  
Generic Model ◽  
Legal Regulations ◽  
It Infrastructure ◽  
Market Conditions ◽  
Service Oriented Architectures ◽  
It Systems ◽  
Service Oriented

Companies’ IT Systems are confronted with constantly changing market conditions, new competitive threats and a growing number of legal regulations. The service-oriented architecture (SOA) paradigm provides a promising way to address these challenges at the level of a company’s IT infrastructure. These challenges, as well as the management of the newly introduced complexity and heterogeneity, are targeted by SOA Governance approaches. In recent years, a number of concrete frameworks for SOA Governance addressing these issues have been proposed. There is no holistic approach considering all proposed elements, consolidating them in order to form a universally applicable model. In this contribution, we motivate SOA Governance, investigate and compare different approaches, identify common concepts, and derive a generic model for governance of Service-oriented Architectures.

scholarly journals Integration of Wireless Sensor and Actuator Nodes With IT Infrastructure Using Service-Oriented Architecture

2013 ◽  
Vol 9 (1) ◽  
pp. 43-51 ◽  
Author(s):  
Rumen Kyusakov ◽  
Jens Eliasson ◽  
Jerker Delsing ◽  
Jan van Deventer ◽  
Jonas Gustafsson
Keyword(s):  
Service Oriented Architecture ◽  
Wireless Sensor ◽  
It Infrastructure ◽  
Service Oriented

APPLYING ORCHESTRATION AND CHOREOGRAPHY OF WEB SERVICES ON DYNAMIC VIRTUAL MARKETPLACES

2006 ◽  
Vol 15 (01) ◽  
pp. 57-85 ◽  
Author(s):  
IVO JOSÉ GARCIA DOS SANTOS ◽  
EDMUNDO ROBERTO MAURO MADEIRA
Keyword(s):  
Web Services ◽  
Business Processes ◽  
Service Oriented Architecture ◽  
Heterogeneous Systems ◽  
The Internet ◽  
Virtual Enterprises ◽  
Great Chance ◽  
Dynamic Composition ◽  
Service Oriented ◽  
Services Orchestration

The Service-Oriented Architecture promises to be an affordable solution for the integration of heterogeneous systems through the Internet. In the e-Business field, this promise represents a great chance for companies to increase competitiveness and to enable the enactment of new collaborative e-Business processes. In this paper, we present a Virtual Marketplace infrastructure, the VM-Flow, which uses Dynamic Composition of Web Services (Orchestration and Choreography) as a fundamental technique to enable interorganizational business interactions in the context of Dynamic Virtual Enterprises. The VM-Flow platform is workflow-based and also introduces a series of interaction policies to deal with aspects like autonomy and privacy. A platform model is presented together with details on the infrastructure prototype and on an application built over it.

scholarly journals Contemporary Research Challenges and Applications of Service Oriented Architecture

2020 ◽  
pp. 1143-1156
Author(s):  
Shahanawaj Ahamad
Keyword(s):  
Business Processes ◽  
Service Oriented Architecture ◽  
Distributed Applications ◽  
Loose Coupling ◽  
It Infrastructure ◽  
Practical Application ◽  
Software Application ◽  
Architectural Framework ◽  
Emerging Issues ◽  
Service Oriented

Service Oriented Architecture (SOA) is distributed architectural framework that provides service-based solutions for improving the effectiveness of enterprise’s IT infrastructure. In this framework, technical and business processes are implemented as services. A service is an independent software application that has been designed to perform a specific function with emphasis on loose coupling between interacting services and their components. SOA permits developers to utilize many of the resources from existing services to form the distributed applications. This study has investigated to highlight the emerging issues of SOA such as service structures advancement, requirements of evolution for current age applications like mobile-cloud, medical and mechanism for interoperable operations. The paper also uncovers the practical application domains of SOA. It has identified research attentions in these domains with detection of issues to carry further research to overcome constraints in current scenarios.

scholarly journals Studi Kasus Implementasi Service Oriented Architecture (SOA) di Credit Suisse

2013 ◽  
Vol 4 (2) ◽  
pp. 1267
Author(s):  
Sartika Kurniali
Keyword(s):  
Financial Services ◽  
Process Management ◽  
Service Oriented Architecture ◽  
Reference Data ◽  
Organizational Level ◽  
Successful Implementation ◽  
It Infrastructure ◽  
Management Commitment ◽  
Service Oriented ◽  
Integrated Architecture

Credit Suisse Group (CSG) is a leading company engaged in global financial services. At the end of 90s IT infrastructure complexity of Credit Suisse has reached a critical situation. The existing IT infrastructure is no longer able to support the required business functionality. This leads to the introduction of an integrated architecture based on Service-Oriented Architecture (SOA). The purpose of this study is to learn how Credit Suisse successfully implements SOA both on a technical and organizational level. Analyses were performed by processing factual and reference data acquired. From the research, the successful implementation is due to clarity of interface, clarity of process, management commitment, and solid technology. Their success does not come easily since they also face obstacles and conflicts on the implementation.

scholarly journals Enabling Mainframe Assets to Services for SOA

2010 ◽  
pp. 282-286
Author(s):  
Latha Sadanandam
Keyword(s):  
Web Services ◽  
Service Oriented Architecture ◽  
Heterogeneous Systems ◽  
Legacy Systems ◽  
Technology Choice ◽  
Business Logic ◽  
Distributed Environment ◽  
Business Agility ◽  
Service Oriented ◽  
Business Functions

Service-oriented architecture (SOA) is a mechanism for achieving interoperability between heterogeneous systems. SOA enables existing legacy systems to expose their functionality as services, without making significant changes to the legacy systems. Migration towards a service-oriented approach (SOA) not only standardizes interaction, but also allows for more flexibility in the existing process. Web services technology is an ideal technology choice for implementing a SOA. Web services can be implemented in any programming language. The functionality of Web services range from simple request-reply to full business process. These services can be newly developed applications or just wrapper program for existing business functions to be network-enabled. The strategy is to form a framework to integrate z/OS assets in distributed environment using SOA approach, to enable optimal business agility and flexibility. Mainframe applications run the business and contain critical business logic that is unique, difficult, and costly to replicate. Enabling existing applications allows reusing critical business assets and leveraging the assets as a service to be invoked in heterogeneous environment.

A Middleware of IoT-Based Smart Home Based on Service

2014 ◽  
Vol 507 ◽  
pp. 182-186
Author(s):  
Yan Yan ◽  
Zhi Fang Xu ◽  
Xun Zhu
Keyword(s):  
Information Exchange ◽  
Smart Home ◽  
Service Oriented Architecture ◽  
Heterogeneous Systems ◽  
Family Service ◽  
Loosely Coupled ◽  
Home Based ◽  
Service Information ◽  
Business Application ◽  
Service Oriented

This paper presents a Middleware of IoT-based smart home, which based on SOA (Service Oriented Architecture) and overcome the problems of sharing family service information and integrating heterogeneous systems. The middleware tries to form a system framework, which is workable, easily integrated, SOA-based loose coupling and conformed to the standard of family service information exchange. In this framework, the middleware, who plays the role of family service bus, becomes communication component of family service that based on SOA infrastructure, supports services, messaging, and web-based services interaction in heterogeneous environment, finds and discovers required web services through service registration and repository. Each business application distributes loosely coupled based on SOA integration framework, exchanges data and driven events via smart home middleware, provides more good flexibility and faster response for changes of business needs.

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