Tag Archives: e-health

A FHIR Experience – the formalism

Posted on 08/05/2019 by

This post continues the review presented in the previous post, where I looked at the Administrative resources of FHIR. Here I take a look at the formalism used in FHIR, i.e. how the resources (and profiles) are formally expressed. FHIR … Continue reading →

Posted in FHIR, Health Informatics, standards | Tagged , , , | Leave a comment

A FHIR experience: consistently inconsistent

Posted on 05/05/2019 by

In recent work I am involved in, the HL7 FHIR DSTU4 resources were converted to the openEHR formalism known as Basic Meta-Model (BMM), which is published as an open specification. BMM is an object-oriented formalism, conceptually similar to UML (minus … Continue reading →

Posted in FHIR, Health Informatics, standards | Tagged , , | 3 Comments

Why the NHS needs its own health-tech university

Posted on 06/04/2019 by

The NHS has around one million employees and serves most people in England and Wales. We could easily imagine a slightly larger organisation serving the whole UK, although for historical reasons Scotland and Northern Ireland are separate. Another large public … Continue reading →

Posted in Health Informatics, openehr, standards | Tagged , , , | 4 Comments

The long slow death of UML

Posted on 07/03/2019 by

The Unified Modelling Language aka UML has been around for 22 years, as you can see from the OMG UML page. We use it extensively to publish the openEHR specifications, in a similar way to many other organisations. Developers often … Continue reading →

Posted in Computing, Health Informatics, openehr, standards | Tagged , , | 1 Comment

Services Landscape for e-Health

Posted on 23/10/2018 by

Every so often I get bored of what I am doing and start trying to draw one of those ‘services roadmap’ kind of diagrams for e-Health. These pretty pictures appear in slide presentations, standards, whitepapers etc, but are not often … Continue reading →

Posted in Computing, Health Informatics, openehr, standards | Tagged , | 2 Comments

FHIR v openEHR – concreta

Posted on 10/10/2018 by

Some readers may have read my previous post FHIR compared to openEHR. If not, I recommend you do, it is available in Spanish, Japanese and Chinese as well as English. Here I aim to clarify some of the concrete differences … Continue reading →

Posted in FHIR, Health Informatics, openehr | Tagged , , , , | 2 Comments

The open e-health platform, coming to an economy near you

Posted on 18/11/2017 by

I’ve been silent for a while, but luckily an excellent paper on one of my favourite topics – the open platform for e-health has appeared. It comes from the Apperta Foundation, and is called “Defining an Open Platform”; you can get … Continue reading →

Posted in FHIR, Health Informatics, openehr, standards | Tagged , , , | 1 Comment