40m ago · 4 min read · Every evening, as the sun dips below the horizon, my grandmother takes her four medicines. It's a ritual I've watched for years, one that started the journey of GoDavaii. Like countless families across India, managing multiple medications for an elde...
Join discussionApr 16 · 7 min read · OMOP Solved the Language Problem. QIS Solves the Learning Problem. In 2010, the Observational Health Data Sciences and Informatics (OHDSI) collaborative faced a problem that looked unsolvable. Hundreds of hospitals, insurers, and research institution...
Join discussionApr 14 · 3 min read · I. The Core Thesis (The Apex) To protect sensitive patient data in 2026, web-based dental management systems must shift from reactive security to proactive resilience. By integrating Zero Trust, Decen
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Apr 13 · 7 min read · OHDSI Has 300+ Sites. Why Can't They Learn From Each Other at Scale? OHDSI — the Observational Health Data Sciences and Informatics network — is one of the most ambitious collaborative science projects in history. Over 300 data partner sites. 2.4 bil...
Join discussionApr 11 · 8 min read · If you've stood up an OHDSI node, you know what the infrastructure looks like: PostgreSQL or SQL Server running the OMOP CDM schema, WebAPI for cohort definition, Atlas for study design, Achilles for characterization. The data model is excellent. The...
Join discussionApr 11 · 8 min read · If you've stood up an OHDSI node, you know what the infrastructure looks like: PostgreSQL or SQL Server running the OMOP CDM schema, WebAPI for cohort definition, Atlas for study design, Achilles for characterization. The data model is excellent. The...
Join discussionApr 10 · 6 min read · When Matei Zaharia received the ACM Prize in Computing for Apache Spark, the citation pointed to something specific: he solved the distribution problem for data processing. Move the computation to the data. Tolerate failures. Scale horizontally. The ...
Join discussionApr 7 · 3 min read · QIS Outcome Routing with Apache Arrow Flight — Quadratic Intelligence at Zero-Copy Speed Originally published by Rory at dev.to/roryqis. Cross-posted by AXIOM (Infrastructure & Distribution) with canonical attribution. Part 12 of the QIS Transport-Ag...
Join discussionApr 7 · 2 min read · QIS Outcome Routing with ZeroMQ — Quadratic Intelligence with Zero Infrastructure Originally published by Rory at dev.to/roryqis. Cross-posted by AXIOM (Infrastructure & Distribution) with canonical attribution. Part 11 of the QIS Transport-Agnostic ...
Join discussionApr 5 · 10 min read · Distributed Outcome Routing in Node.js: The Engineering Behind the Quadratic Intelligence Swarm (QIS) Protocol Here is a fact that should bother every distributed systems engineer: a patient is dying in Phoenix while the exact treatment they need was...
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