Health data infrastructure

    Making Health Data AI-Ready

    tesatad turns messy PDFs, scans, and HL7 feeds into structured, interoperable, and FHIR-clean health data — ready for care, compliance, and AI.

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    FHIR R4

    Interoperable output by default.

    Human-in-loop

    Confidence scoring and review.

    Audit-ready

    Provenance on every record.

    Inbound chaosObservation pipeline
    PDF_scan_001.pdf
    HL7_message.txt
    lab_export.csv
    Observation.json
    Patient.fhir
    LOINC_SNOMED.json

    FHIR record completeness

    Live run
    Lab values normalized98%
    LOINC/UCUM mappings95%
    Audit provenance100%
    The problem

    Digital, But Not Interoperable

    Healthcare has gone digital, but not interoperable. Hospitals, GP systems, and labs generate digital data — yet much of it leaves systems as PDFs, images, or proprietary exports. Clinicians can read it, but machines cannot.

    What fragmentation blocks

    AI from understanding medical results.
    Doctors from seeing a patient's full history.
    The EU from meeting the European Health Data Space (EHDS) requirements, which entered into force in March 2025.
    Key timeline fact
    2027

    EU publishes interoperability rulebook (implementing acts).

    Key timeline fact
    2028–2029

    Compliance begins for patient summaries & prescriptions.

    Key timeline fact
    2031

    Labs, imaging, and discharge reports become fully interoperable.

    The solution

    Turning Chaos into Clarity

    tesatad is the adapter that makes health data usable by both doctors and AI. We ingest unstructured records, extract key information, normalize to medical standards, and output clean FHIR R4 resources — ready for use anywhere.

    Pipeline outcome
    Interoperable dataFHIR R4 output

    We don't replace EHRs — we make them interoperable.

    01
    Ingest
    PDFs, scans, HL7 feeds, DICOM imaging
    02
    Extract
    Use AI + OCR to identify test names, values, and units
    03
    Normalize
    Map to LOINC, UCUM, and SNOMED CT
    04
    Validate
    Apply confidence scoring and human-in-loop correction
    05
    Output
    Generate FHIR R4 Observations, ready for EHRs and AI
    How it works

    How tesatad Works

    A pipeline built for precision. Designed for reliability, compliance, and performance. Every record is versioned, every value traceable, and every export auditable.

    Result: Clean FHIR R4 output that is interoperable across systems and ready for AI.

    01

    Connect

    Native integration with your EHR systems via APIs, FHIR endpoints, HL7 feeds, or file transfers

    02

    Extract

    AI-powered extraction from PDFs, DICOM images, CSV files, and structured data sources

    03

    Standardize

    Transform to FHIR R4 with LOINC/SNOMED/UCUM coding and Master Patient Index linking

    04

    Validate

    Quality assurance, compliance checking, and provenance tracking for audit trails

    05

    Deliver

    AI-ready data via APIs, enabling machine learning workflows and clinical insights

    Architecture

    Technical Architecture

    Enterprise-grade integrations handling both born-digital data and legacy formats

    Security & Compliance

    GDPR-compliant pseudonymization • SOC 2 Type II certified • HIPAA-ready architecture • End-to-end encryption • Audit logging • Role-based access controls

    Native System Connections

    EHR Systems

    Meditech (Expanse)

    FHIR R4 & REST APIs, HL7 v2 legacy support

    Direct API connection with site whitelisting
    GP Systems (Socrates/Clanwilliam)

    File drops, message queues, controlled APIs

    Official integration programme partnership

    Clinical Systems

    Cardiology (ISCV/Philips)

    DICOM/DICOMweb imaging, HL7 v2 orders/results/ADT

    DICOM conformance statements, standardized services
    Labs/LIS Systems

    HL7 v2 ORU messages, CSV exports, FHIR endpoints

    Scheduled SFTP, real-time feeds, API polling
    Radiology/PACS

    DICOMweb retrieval, HL7 ORU reports, PDF attachments

    Web-based DICOM services, message routing

    Core Components

    🔌

    Data Adapters

    HL7 v2 via Mirth Connect, DICOM/DICOMweb handlers, CSV/SFTP processors, generic FHIR client

    👤

    Master Patient Index

    PSI (pseudonymous ID) linking with intelligent matching rules across all data sources

    ⚙️

    Standardization Engine

    LOINC/SNOMED/UCUM coding, FHIR R4 transformation with full provenance tracking

    📡

    Output APIs

    RESTful FHIR endpoints, bulk data export, real-time feeds with original-file links

    Benefits

    Transform Healthcare Data, Transform Patient Care

    Our solution delivers measurable outcomes that revolutionize how healthcare organizations leverage their data

    The Bottom Line

    80%
    Reduction in manual data processing
    99.7%
    Data extraction accuracy
    60%
    Faster AI model deployment
    100%
    EHDS compliance readiness
    🤖

    AI-Ready Data

    99.7% accuracy

    Transform unstructured healthcare data into formats that AI and ML models can immediately process and analyze

    Regulatory Compliance

    EHDS ready

    FHIR R4 compliant output ensures readiness for EHDS 2026 requirements and other international standards

    🔓

    Vendor Neutral

    50+ integrations

    Work with any EHR system or healthcare technology without being locked into proprietary formats

    💰

    Cost Reduction

    80% time saved

    Eliminate manual data entry, reduce errors, and accelerate AI implementation timelines

    📊

    Clinical Insights

    Real-time analytics

    Enable advanced analytics, population health studies, and personalized medicine through structured data

    🔗

    Interoperability

    Universal compatibility

    Seamless data sharing between systems, departments, and healthcare organizations

    Why now

    Why Now

    The European Health Data Space is transforming healthcare infrastructure. Every country in Europe must enable standardized, machine-readable health data. tesatad helps hospitals, labs, and clinics get ahead — by normalizing their data now.

    EHDS entered into force in 2025.

    Labs and imaging will be required to use standardized formats by 2031.

    2027
    EU publishes interoperability rulebook (implementing acts).
    2028–2029
    Compliance begins for patient summaries & prescriptions.
    2031
    Labs, imaging, and discharge reports fully interoperable.
    Pilot

    Pilot & Progress

    Proving it in the field. We're validating tesatad with real-world data from Julio's IVF Clinic — transforming unstructured lab results into verified FHIR resources.

    Next, we're preparing pilot programs with private hospitals in Ireland to test compliance workflows and interoperability readiness.

    Market

    A €40B Global Market for Health Data Interoperability

    EHDS compliance will require every EU clinic, lab, and hospital to clean and standardize data. Global interoperability market projected to grow from $11B (2024) to $40B (2030). tesatad's beachhead: private clinics and labs across Ireland & UK — a €200M annual opportunity.

    tesatad is the bridge between today's PDFs and tomorrow's AI-driven care.

    $40B
    Projected market size by 2030
    €200M
    Ireland & UK annual opportunity
    2031
    Mandatory compliance deadline
    Team

    The tesatad Team

    Building the infrastructure for AI-ready healthcare data.

    BC
    Basilio Carvalho
    Founder & CEO
    Strategy, partnerships, and execution
    IB
    Ivan Bicalho
    Senior Backend Developer
    Data pipelines and API infrastructure
    КХ
    Константин Хрим
    AI/OCR Lead
    Extraction algorithms and model reliability
    LD
    Larissa Dias
    QA Lead
    Automated testing and data integrity
    DJ
    Dr. José Renato
    Medical Advisor
    Clinical validation and standardization
    Contact

    Let's Build the Language of Healthcare

    We're partnering with clinics, hospitals, and innovators preparing for EHDS compliance and AI-ready data.

    Send Message
    Email: info@tesatad.com • Location: Dublin, Ireland
    Ready when you are

    Ready to Transform Your Healthcare Data?

    We're inviting clinics, hospitals, and healthcare partners to join our pilot program. Be among the first to experience AI-ready healthcare data transformation.

    Transform your healthcare data today. Enable AI tomorrow.
    Compliance-first • Vendor-neutral • FHIR-ready