Validated Integrations
Plug & Play Analyzers
Sysmex XN (Hematology)
Finecare (QIAnalyzer)
EDAN (Hematology)
Maglumi (Chemiluminescence)
Erba (Biochemistry)
Sinseng (IVD)
System Architecture
The Lab-Bridge Middleware Engine
INPUT LAYER
Diagnostic Analyzers
Hematology, Biochem
ASTM / RS232HL7v2 / TCP
[RAW_ASTM]
[RAW_HL7v2]
→
CORE PROCESSING
Lab-Bridge
RPi 4 / Docker
- ✓ DECODE ASTM / HL7v2
- ✓ MAP TO LOINC
- ✓ NORMALIZE
[FHIR_R4]
→
DESTINATION
OpenMRS 3.x
EMR Kernel
FHIR R4
[HL7/FHIR]
→
DESTINATION
OpenELIS LIS
Laboratory System
HL7v2 / FHIR
Operational Achievements
Real-world results from the Parbat District Hospital deployment.
Multi-Protocol Support
Handles HL7, ASTM, and SOAP flows. Validated with multiple panels (blood, urine, stool) with 100% success.
Resilient Retry Pipeline
Failed LIS integrations enter a dedicated queue with exponential backoff. Zero silent drops.
Deep OpenELIS Linking
Uses persistent JSESSIONID cookies and verified mappers to link results to specific Patient Analyses.
Automated Calculations
Extended logic computes derived values directly from analyzer output, reducing manual calculation errors.
Central Admin Console
React/Vite frontend to configure endpoints, manage mappings, and inspect LIS Queue health.
Sustained Validation
Operated under strict monitoring for 2+ months. Refined based on feedback from Parbat District Hospital staff.