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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 ...
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 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.
DVTk is an Open Source project for testing, validating and diagnosing communication protocols and scenarios in medical environments. It supports DICOM, HL7 and IHE integration profiles. Health Level 7 is a non-profit organization involved in the development of international healthcare informatics interoperability standards. HL7 and DICOM manage ...
Clinical data standards are used to store and communicate information related to healthcare so that its meaning is unambiguous. They are used in clinical practice, in activity analysis and finding, and in research and development. There are many existing and proposed standards and many bodies working in this field.
EHNAC grew out of the 1993 Workgroup for Electronic Data Interchange (WEDI) meeting, sponsored by the Network Architecture and Accreditation Technical Advisory Group. The healthcare transactions industry agreed there was a need for a self-governing body to develop standards for the industry, and the Association for Electronic Health Care Transactions (AFEHCT) championed the cause by sponsoring ...
The patient health record is the primary legal record documenting the health care services provided to a person in any aspect of the health care system. The term includes routine clinical or office records, records of care in any health related setting, preventive care, lifestyle evaluation, research protocols and various clinical databases.