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Apr 18, 2026400 Researchers Just Flew to Rotterdam to Do What QIS Does in Milliseconds
The OHDSI Europe Symposium opens this morning at Erasmus University Medical Center in Rotterdam. Four...
Apr 18, 20267 min read0 reactions0 comments
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Sep 24, 2025
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Apr 13, 2026The OHDSI Network Has 900 Million Patient Records. Here Is Why None of Them Talk to Each Other.
The OHDSI (Observational Health Data Sciences and Informatics) network is one of the largest...
Apr 13, 20267 min read0 reactions0 comments
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Apr 10, 2026OHDSI Europe 2026: 300 Nodes, 2.1 Billion Records, Zero Active Routing Paths
For OHDSI researchers, EHDS implementers, and GDI infrastructure teams preparing for the OHDSI Europe...
Apr 10, 20267 min read0 reactions0 comments
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Apr 9, 2026OHDSI Has the Semantics. EHDS Has the Mandate. GDI Has the Nodes. None of Them Has a Routing Protocol.
For OHDSI researchers building federated health data infrastructure under EHDS and GDI: QIS outcome routing operates below the application layer, turning existing OMOP CDM nodes into a continuously learning network without centralizing data or governance.
Apr 9, 20266 min read0 reactions0 comments
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Apr 18, 2026Day 2 at OHDSI Rotterdam: Everything You Learned Yesterday Isn't in Your Network Yet
You have been in Rotterdam for 36 hours now. You have heard talks on pharmacovigilance signal...
Apr 18, 20268 min read1 reactions0 comments
Automating Research-to-Care Data Integration via OMOP and FHIR
Client Profile Our client is a university hospital based in Germany, aimed to enhance...
Sep 24, 20257 min read1 reactions1 comments