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Interoperability in today's healthcare world is big challenge. Although a number of standards have been developed in this domain yet the realization is still a key challenge. Health Level 7 (HL7) is an information exchange standard which formulates specifications for interoperable communication. HL7 V3 uses Messaging Infrastructure (MI) for the communication but it cannot provide flexible communication...
Healthcare organizations seek to provide services of high quality and profound safety through Healthcare Information Systems (HIS). Despite significant efforts that have been made, the lack of interoperability still affects the services provided to the patient and citizen (diagnosis, treatment, prescribing, and rehabilitation). In this paper we (a) propose a novel healthcare services classification,...
Interoperability is a collaborative and multifaceted task to overcome the problems of incompatibilities among organizations, structures, data, architecture, services, and business rules. To achieve interoperability, the aspect for interoperability and requirements for applications and services must be known. SC3 provides Ubiquitous Life Care (u-Life care) for robust healthcare services, service suggestions,...
Digital hospital construction, which has become the basic project of modern hospital, gave a challenge to the current hospital management pattern and concept. In view of the characteristics and problems of digital hospital construction, this paper analyzed the developing trends and the basic characteristics of the digital hospital, and discussed a multi-layered architecture of a digital hospital with...
HealthGrids represent the next generation of advanced healthcare IT and hold the promise to untangle complex healthcare-data problems by integrating health information systems and healthcare entities. Healthcare could benefit from a new delivery approach using HealthGrids to better meet the biomedical and health-related needs. Specialized services are needed to provide unified discovery of and ubiquitous...
As scientific achievements in the area of Healthcare have evolved during the last decade, inevitably there has been an increase of treatment quality. One of the challenges to be confronted is the personalization of treatment since each patient constitutes a unique case. The personalization requires the continuous reconfiguration of the treatment schemes since the clinical status of each patient and...
In order to improve the quality of healthcare services, the integrated large-scale medical information system is needed to adapt to the changing medical environment. In this paper, we propose a requirement driven architecture of healthcare information system with hierarchical architecture. The system operates through the mapping mechanism between these layers and thus can organize functions dynamically...
As far as enterprise architecture is a strategic planning tool, Main objective of architecture is to define the layout of organizational components and relationship among them in order to understand the integration of objects for further improvement. Enterprise architecture has several benefits and it is imperative for defining the IT components and their association with human (paramedical staff)involvement...
To address the issue that the present nutrition/health care system can only provide qualitative services for pregnant women, a quantitative nutritional algorithm is proposed based on nutritional diagram & fuzzy theory, and a software system for providing quantitative nutritional guidance is developed based on a C/S & B/S hybrid architecture; the system gathers & analyzes the subjectpsilas...
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