FileMan
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VistA, AHLTA, CHCS: An Evolving Alternative Roadmap to the Future
The obstacles to continue moving U.S. Department of Defense (DoD) and Department of Veterans Affairs (VA) in a common direction with regard to their clinical IT systems are fairly well-known. Having made that statement, it may therefore seem strange that this blog suggests that a conceptually simple technical approach may have the potential to untie the Gordian knot that has defeated many previous efforts. The proposed approach is not some yet-to-be-developed technology that exists only on Powerpoint slides. In fact, the proposed approach is based on technology that has already been validated by the-powers-that-be – at taxpayer expense – and the official conclusion in the official report on file at the DoD(1) states unambiguously and explicitly that the technology works as claimed is scalable, and can handle very large M/Caché systems.
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VistA: From Start To Go In 5 Minutes
[The] original two to three day process of trying to take home VistA EMR from yester year is now something that can be completed in the time it takes for you to walk to the nearby coffee shop for a refill and return to your office. Thanks to the extraordinary engineering work of Chris Edwards (a developer for KRM Associates and Certification Manager at OSEHRA), all of the "tough decisions" are made for you. Read More »
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New features in OSEHRA's VistA Installation Scripts and usage with Vagrant
Chris Edwards will be joining host Fabian Lopez in the popular vxJourney Webinar series to discuss new features in OSEHRA's VistA Installation Scripts and usage with Vagrant. OSEHRA's Vagrant installer is a popular way to get a VistA instance running quickly for development or demo purposes. Many new features have been added to the scripts based on community feedback, and we will explore those new features during this webinar.
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36th VistA Community Meeting
The VistA community will be gathering at George Mason University Center for Discovery Science and Health Informatics, for the 36th VistA Community Meeting (VCM). The goal of VistA Community Meetings is for those involved in the VistA Community to network & collaborate, i.e., to share ideas and work, with the objective of moving VistA & the VistA community forward.
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OSEHRA Innovation Webinar - SQL Access to VistA
SQL access to VistA for reporting and analytics requires two core technologies: (a) an SQL engine; and (b) mapping Fileman files to SQL tables that the SQL engine can use to access data. Although there are many SQL engines, there are few combinations of (a) and (b) that work well, and none that both work well and are free/open source software (FOSS). YottaDB is developing Octo, an SQL engine, and %VISTAOCTO, an adaptable tool, that generates an SQL Schema from Fileman tables. Both are FOSS.
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