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Category Archives: Health Informatics
What is an ‘open platform’?
The word ‘platform’ is starting to reach the same status as the word ‘internet’ – part of the bedrock, but many have no idea what it really is. In e-health particularly, ‘platform’ is often mixed up with ‘open source’, ‘APIs’ and ‘standards’ … Continue reading
Why clinical models are essential to big data
I attended HIMSS 2014 in the mammoth convention centre in Orlando 10 days ago, and went to a session on ‘Clinical Decision Support – is progress being made?’. Despite this being the dead Thursday of HIMSS, around 50 people showed … Continue reading
Posted in Health Informatics, openehr
Tagged archetype, CIMI, DCM, HL7, openEHR, order sets, standards
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Archetype unification proposal – node identifiers
happy new year and best wishes for 2014. I hope your new year’s day is a bright one (unless you live in the UK, in which case it’s a lost cause here today 😉 I have been working … Continue reading
Posted in Computing, Health Informatics
Tagged 13606, archetype, e-health, IHTSDO, openEHR, standards
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CIMI – time for clinician collaboration?
How can CIMI ‘standard’ clinical models be created? In CIMI, we mostly seem to assume two pathways: de novo authoring, e.g. with an archetype tool that consumes the CIMI RM accession and conversion of external models, e.g. CEMs, openEHR, 13606, … Continue reading
The real reason most software fails
To my mind there is a problem in academia to do with where disciplines like ‘computer science’ (CS) and applications of computing sit. Pure computer science is the study of computational theory and applications. It develops things like data structures, … Continue reading
Posted in Computing, Culture, Health Informatics, Philosophy
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ADL/AOM 1.5 (major) progress update
I have been working for some years on the side on the long overdue Archetype Definition Language (ADL) 1.5 and Archetype Object Model (AOM) 1.5 specifications (dev page). I have made some major progress just recently, of the ‘nice’ kind, … Continue reading
Posted in Health Informatics, openehr
Tagged ADL, AOM, archetype, openEHR, standards
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What is a ‘clinical statement’?
In the CIMI forum, a debate is raging about this question. It might partly be my fault for daring to question some things in the reference model, but having done that, various participants are indeed arguing. So that’s a vindication … Continue reading
A real world CIMI archetype analysis based on Intermountain CEMs
I have been meaning to blog the recent CIMI meeting (already 10 days ago 😉 but have been buried in ‘work’. So in lieu of that, I’ll put up an analysis of a real use case from Intermountain Health that … Continue reading
What is a standard?
On the left is the VMEbus, a hardware bus specification created by Motorola at the time of the 68000 CPU. It uses the Eurocard physical card, connectors and mechanicals (DIN 41612), and adds an electrical/signalling specification (i.e. what do all … Continue reading
OMG e-health platform summit Berlin 2013
I attended the OMG e-health summit this week, devised and facilitated by Ken Rubin (HP health vertical). The session drew participants from various countries and programmes, including Finland, Germany, UK NHS, Australia, Italy, US and others.
Posted in Health Informatics, openehr
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