FHIR-Based Clinical Decision Support Hooks (CDS Hooks) in Hospital EHRs
Architecting real-time clinical decision support using HL7 CDS Hooks: triggering automated medication interaction alerts and lab guidelines during EHR charting.
Healthcare IoT Telemetry Ingestion with EMQX MQTT Broker and TimescaleDB
Architecting scalable, resilient medical IoT telemetry pipelines: streaming thousands of patient vital monitors to EMQX and TimescaleDB.
SMART on FHIR 2.0: Implementing Backend Service Authorization with OAuth2
Architecting automated server-to-server healthcare integrations using SMART on FHIR Backend Services Specification and asymmetric JWT client assertions.
API Hardening: The Ultimate Security Checklist for Modern Web Services
A practical, production-tested checklist covering TLS 1.3, RS256 token signing, sliding-window rate limiting, and parameterization to protect enterprise web APIs.
FHIR R4 DiagnosticReport and Observation Bundles: Practical Clinical Mapping
Technical mapping guide for converting legacy hospital lab databases into modern HL7 FHIR R4 DiagnosticReport and Observation resource bundles.
The Evolution of Healthcare IT: Transitioning from Legacy Systems to HL7 FHIR
Understanding HL7 FHIR RESTful standards and how they modernize patient record exchange across healthcare providers.