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Adherence to standards ensures interoperability within a network of medical devices. In most cases, the clinical environment is heterogenous; devices are supplied by a variety of vendors, allowing for different technologies to be utilized. Achieving interoperability can be difficult, as data format and encryption varies among vendors and models ...
The "ISO/IEC/IEEE International Standard for Health informatics - Device interoperability - Part 20701:Point-of-care medical device communication--Service oriented medical device exchange architecture and protocol binding" [11] defines the allover service-oriented architecture, specifies the binding between IEEE 11073-20702 and IEEE 11073 ...
Health Level Seven, abbreviated to HL7, is a range of global standards for the transfer of clinical and administrative health data between applications with the aim to improve patient outcomes and health system performance. The HL7 standards focus on the application layer, which is "layer 7" in the Open Systems Interconnection model.
Membership initially consisted of those that had already implemented the StatLAN protocol. [3] The name "Health Level-7" is a reference to the seventh layer of the ISO OSI Reference model also known as the application layer. The name indicates that HL7 focuses on application layer protocols for the health care domain, independent of lower layers.
The best known standards and protocols used by DICOM are: [29] DICOM Makes use of the OSI network model. It uses the 2 network protocols on which the Internet is based and which allow data transfer, TCP / IP, and the HTTP hypertext transfer protocol. Additionally DICOM has its own MIME content type. DICOM uses other protocols such as DHCP, SAML ...
The Fast Healthcare Interoperability Resources (FHIR, / f aɪər /, like fire) standard is a set of rules and specifications for the secure exchange of electronic health care data. It is designed to be flexible and adaptable, so that it can be used in a wide range of settings and with different health care information systems.
The standards draw upon earlier IEEE11073 standards work, but differ from this earlier work due to an emphasis on devices for personal use (rather than hospital use) and a simpler communications model. These are described in more detail at ISO/IEEE 11073 Personal Health Data (PHD) Standards
The European Committee for Standardization Standard Architecture for Healthcare Information Systems (ENV 12967), Health Informatics Service Architecture or HISA is a standard that provides guidance on the development of modular open information technology (IT) systems in the healthcare sector. Broadly, architecture standards outline frameworks ...