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See the following -

A Mature API for an Electronic Health Record: the OpenMRS Process

Andy Oram | EMR & EHR | August 14, 2015

By some measures, OpenMRS may be the most successful of the open source EHRs, widely deployed around the world. It also has a long experience with its API, which has been developed and refined over the last several years. I talked to OpenMRS developer Wyclif Luyima recently and looked at OpenMRS’s REST API documentation to see what the API offers...

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Open mHealth Popular Standard (Part 3)

Andy Oram | EMR & EHR | December 3, 2015

The first section of this article introduced the common schemas for mobile healthdesigned by Open mHealth, and the second section covered the first two design principles driving their schemas. We’ll finish off the design principles in this section. Here, the ideal is to get accurate measurements to the precision needed by users and researchers. But many devices are known to give fuzzy results, or results that are internally consistent but out of line with absolute measurements. The goal adopted by Open mHealth is to firm up the things that are simple to get right and also critical to accuracy, such as units of measurement discussed earlier. They also require care in reporting the time interval that a measurement covers: day, week, month. There’s no excuse if you add up the walks recorded for the day and the sum doesn’t match the total steps that the device reports for that day...

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OpenEMR Version 4.1.1 Officially Released!

Tony McCormick | MI-Squared | August 31, 2012

New feature list in OpenEMR 4.1.1... Read More »

Overview of Open Source and VistA in the UK's NHS

There is much widely publicised interest from NHS England in encouraging the development and implementation of open-source software in the National Health System (NHS) with the debate raging in a number of forums, notably on EHI where this article and the comments it has generated are vital reading for anyone interested in this issue. This debate has been fueled by the availability of NHS England’s £260 million Technology Fund which is actively soliciting open source projects include bids to implement an NHS VistA... Read More »