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Past Posts
- Why using expressions in workflow is wrong
- A Lingua Franca for e-health takes shape with GraphiteHealth
- The Health IT Platform – a definition
- What is interoperability?
- Directions in clinical guideline programming – CHA2DS2-VASc
- Design-by-Contract (DbC) v Test-Driven Design (TDD)
- Software – from Development to Use and Ownership
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Recent Comments
- David Kerr on Design-by-Contract (DbC) v Test-Driven Design (TDD)
- Athanasios Anastasiou on Why using expressions in workflow is wrong
- wolandscat on Why using expressions in workflow is wrong
- Athanasios Anastasiou on Why using expressions in workflow is wrong
- wolandscat on Towards a standard analysis of computable guidelines, clinical workflow, decision support and … the curly braces problem
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Tag Archives: CDA
Making FHIR work for everybody
FHIR is the HL7’s modern approach to connecting components in the health computing space. Unlike the HL7v2 message approach, FHIR is oriented to enabling applications connect to back-ends. It has been running for a few years now, and is doing good work on how to … Continue reading
What is a ‘standard’: legislation or utilisation?
Bert Verhees, a colleague from the openEHR community made this post recently to the openehr-technical mailing list: OpenEHR is not a standard, it is a formal specification. http://www.iso.org/iso/home/standards.htm ISO, What is a standard: “A standard is a document that provides requirements, … Continue reading
Posted in Computing, Health Informatics, openehr, standards
Tagged 13606, CDA, CEN, fhir, Health Informatics, ISO, openEHR, standards
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Evaluating e-health standards II – governance and commercial aspects
Following on from my post yesterday, Grahame Grieve commented that I had not dealt with issues of stability and commercial acceptability. I had not originally intended to do that, but on reflection, he is right – a standard that is … Continue reading
Posted in Health Informatics, openehr, standards
Tagged 13606, CDA, CIMI, fhir, Health Informatics, HL7, ISO, openEHR, standards
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The CDA ‘dual-content’ conundrum
In his recent blog post, Eric Browne highlights what may be a problem in the design of the Australian PCEHR, due to the well-known CDA feature allowing dual forms of content – text and structured, supposedly equivalent – to be … Continue reading