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De-ID

De-ID: Pseudonymise Any Health Data — Securely, Automatically, and On Your Terms

Certified pseudonymisation for structured and unstructured health data. Built for GDPR compliance and AI readiness.

Certifications

ISO 27001, NEN 7510

Privacy

GDPR-compliant

Compatible with

ChipSoft HiX, Epic and any other systems

Input Data

EHR/EMR, PDFs, PNGs, free text, referral letters

Supported Standards

HL7, FHIR, OMOP, openEHR, ZorgDomein, Zibs, and any other standard format or unstructured input

Human Oversight

Designed for Data Stewards, BI, IT & Privacy Teams

❗ The Problem We Solve

Hospitals and research teams struggle to make unstructured patient data usable — and safe. Free-text, referral letters, scanned documents, and lab reports often contain sensitive identifiers. Existing tools can’t handle the variety, and privacy teams face a bottleneck.

✅ The OASYS De-ID Solution

OASYS De-ID automatically detects and removes or recodes personally identifiable information (PII) across any data format — from tabular files to scanned referral letters. Whether you’re preparing data for research, AI development, or external sharing, De-ID ensures it’s compliant, auditable, and secure.

It’s the most complete pseudonymisation pipeline available — and the only one built to serve both clinicians and compliance officers alike.

⚙️ How It Works

🔍 Detect PII in any data type — names, BSNs, contact info, dates, handwritten text
🔁 Remove or Recode fields automatically based on your policy (anonymisation or pseudonymisation)
🧪 Review & QC — human-in-the-loop review dashboards for compliance and audit readiness

🚀 Key Benefits

📄 All Data Types Supported

From HL7 and tabular exports to unstructured clinical notes, PDFs, and images (OCR-enabled).

🔐 Privacy-by-Design

Built with the strictest GDPR and ISO/NEN compliance standards by Design

⏱️ Fast, Auditable, Configurable

Process documents in batches or on-demand with full logs, role-based access, and policy templates.

⚙️ Plug-and-Play for AI

Prepares your data for secondary use in research and internal analytics.

💡 Use Cases

AI-readiness of any data type, transform your legacy data
De-identification (anonymisation or pseudonymisation) before data processing & sharing
Privacy pipeline for AI model development
Preparing EHR text for clinical NLP use
GDPR-compliance for real-world data platforms

100%

of sensitive PII such as BSN/SSN succesfully removed

80%

reduction in manual review time for privacy teams

100%

of outputs logged for full GDPR audit traceability

Trusted by Experts

From clinical trial sites to data governance teams, OASYS NOW supports those driving precision care forward — with privacy-first technology you can trust.

ELaiGIBLE’s ability to efficiently identify eligible patients will empower us to expedite our clinical trials and bring new hope to patients and their families.
Dr. Niels Prins
Neurologist & CEO
We matched hundreds of Alzheimer’s patients with over 90% accuracy, including from scanned referral letters. ELaiGIBLE explains every match, so we trust what we see.
Janne Heuvelmans
Research physician & Data and Systems manager
OASYS ELaiGIBLE is the best tool on the market for patient identification and pre-screening by a thousand miles, and seeing their speed of development, I can only imagine how they're going empower organizations with their cutting edge tools.
Frank Peters
Patient Recruitment Specialist
It works across all our systems, even scanned notes and PDFs. Finally, a tool that respects the real mess of real-world data. It’s ISO27001 and NEN7510 compliant out of the box, with a full audit trail. That makes my job easier and safer.
Database Manager, Trial Site
DB Manager
No more building manual queries. We just upload the protocol, ELaiGIBLE takes care of the rest.
Pre-screening Specialist
Pre-screening Specialist
ELaiGIBLE has become a key driver in how we accelerate and scale clinical research. It’s an indispensable part of our strategy moving forward.
MD & CEO
Top Trial Site

Trusted by Experts

From clinical trial sites to data governance teams, OASYS NOW supports those driving precision care forward — with privacy-first technology you can trust.

ELaiGIBLE’s ability to efficiently identify eligible patients will empower us to expedite our clinical trials and bring new hope to patients and their families.
Dr. Niels Prins
Neurologist & CEO
We matched hundreds of Alzheimer’s patients with over 90% accuracy, including from scanned referral letters. ELaiGIBLE explains every match, so we trust what we see.
Janne Heuvelmans
Research physician & Data and Systems manager
OASYS ELaiGIBLE is the best tool on the market for patient identification and pre-screening by a thousand miles, and seeing their speed of development, I can only imagine how they're going empower organizations with their cutting edge tools.
Frank Peters
Patient Recruitment Specialist
It works across all our systems, even scanned notes and PDFs. Finally, a tool that respects the real mess of real-world data. It’s ISO27001 and NEN7510 compliant out of the box, with a full audit trail. That makes my job easier and safer.
Database Manager, Trial Site
DB Manager
No more building manual queries. We just upload the protocol, ELaiGIBLE takes care of the rest.
Pre-screening Specialist
Pre-screening Specialist
ELaiGIBLE has become a key driver in how we accelerate and scale clinical research. It’s an indispensable part of our strategy moving forward.
MD & CEO
Top Trial Site

Trusted by Experts

From clinical trial sites to data governance teams, OASYS NOW supports those driving precision care forward — with privacy-first technology you can trust.

ELaiGIBLE’s ability to efficiently identify eligible patients will empower us to expedite our clinical trials and bring new hope to patients and their families.
Dr. Niels Prins
Neurologist & CEO
We matched hundreds of Alzheimer’s patients with over 90% accuracy, including from scanned referral letters. ELaiGIBLE explains every match, so we trust what we see.
Janne Heuvelmans
Research physician & Data and Systems manager
OASYS ELaiGIBLE is the best tool on the market for patient identification and pre-screening by a thousand miles, and seeing their speed of development, I can only imagine how they're going empower organizations with their cutting edge tools.
Frank Peters
Patient Recruitment Specialist
It works across all our systems, even scanned notes and PDFs. Finally, a tool that respects the real mess of real-world data. It’s ISO27001 and NEN7510 compliant out of the box, with a full audit trail. That makes my job easier and safer.
Database Manager, Trial Site
DB Manager
No more building manual queries. We just upload the protocol, ELaiGIBLE takes care of the rest.
Pre-screening Specialist
Pre-screening Specialist
ELaiGIBLE has become a key driver in how we accelerate and scale clinical research. It’s an indispensable part of our strategy moving forward.
MD & CEO
Top Trial Site

Trusted by Experts

From clinical trial sites to data governance teams, OASYS NOW supports those driving precision care forward — with privacy-first technology you can trust.

ELaiGIBLE’s ability to efficiently identify eligible patients will empower us to expedite our clinical trials and bring new hope to patients and their families.
Dr. Niels Prins
Neurologist & CEO
We matched hundreds of Alzheimer’s patients with over 90% accuracy, including from scanned referral letters. ELaiGIBLE explains every match, so we trust what we see.
Janne Heuvelmans
Research physician & Data and Systems manager
OASYS ELaiGIBLE is the best tool on the market for patient identification and pre-screening by a thousand miles, and seeing their speed of development, I can only imagine how they're going empower organizations with their cutting edge tools.
Frank Peters
Patient Recruitment Specialist
It works across all our systems, even scanned notes and PDFs. Finally, a tool that respects the real mess of real-world data. It’s ISO27001 and NEN7510 compliant out of the box, with a full audit trail. That makes my job easier and safer.
Database Manager, Trial Site
DB Manager
No more building manual queries. We just upload the protocol, ELaiGIBLE takes care of the rest.
Pre-screening Specialist
Pre-screening Specialist
ELaiGIBLE has become a key driver in how we accelerate and scale clinical research. It’s an indispensable part of our strategy moving forward.
MD & CEO
Top Trial Site