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AIVRAAI Factory

OXALIA · Medical AI

OXALIA is an AI decision-support tool that analyses chest radiographs and detects pathologies.

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Analysis
< 2 min
Pathologies
20
Integration
PACS/DICOM
Institutional partners
3

Illustrative display

Our partners

Ministère de la Santé
Hôpital Abderrahmen Mami
SUP'COM
GET Wireless
Beau Séjour

Vision & Mission

AIVRA focuses its research on artificial intelligence applied to medical imaging, with particular emphasis on chest diagnosis.

The founding insight comes from an alarming figure: according to the Tunisian Society of Radiology's 2025 report, Tunisia has four radiologists per hundred thousand inhabitants, against thirteen in France. That shortage creates genuine imaging deserts, where thousands of patients sometimes wait on a diagnosis that cannot wait.

With that in mind, AIVRA builds clinical decision-support software, for the benefit of radiologists, clinicians and patients.

To that end, AIVRA introduced OXALIA, the first medical AI platform for chest radiology developed in Tunisia on purely Tunisian data. It analyses a radiograph in two minutes, integrates with existing PACS and DICOM systems without any infrastructure change, and gives the radiologist a reliable second read, twenty-four hours a day.

Source: Tunisian Society of Radiology, 2025 report.

The three pillars of OXALIA

  • Chest radiography

    A single modality, treated in depth: the frontal chest X-ray, the most prescribed exam and the one most often read under pressure.

  • Explainable AI

    Every detection is localised on the image. The radiologist sees what the model saw, and can disagree with it — a black box cannot be validated.

  • PACS & DICOM integration

    OXALIA sits inside the existing flow: the exam arrives through the PACS, the report goes back out through it. No infrastructure change, no double entry.

Supporting the radiologist

Transform your diagnostic approach with OXALIA: a reliable second read, available twenty-four hours a day, with no change to your existing infrastructure.

Who we areChest radiology, powered by AIDiscover OXALIA

Diagnostic aid — the final decision rests with the radiologist.

Chest radiography: free yourself from triaging the queue, and focus your expertise where it truly counts.

The product in the real workflow, not in isolation.

Every exam lands in a prioritized worklist. One click opens the preliminary report generated by OXALIA, ready for the radiologist to validate.

OXALIA
Real-time analysis
Suspected pneumothorax

Preliminary report

Exam
EXM-2024-1847
Technique
Frontal chest radiograph

Findings

Suspected pneumothorax96,4 %

Diagnostic aid — the final decision rests with the radiologist.

4 exams analyzed · 1 urgent cases prioritized

See the full demo

Every abnormality, located and named.

Twenty classes across eight pathophysiological families. Hover a family to see what it covers.

Cardiovascular

  • Cardiomegaly
  • Pericardial effusion
  • Hilar enlargement

20 classes across 8 families

Diagnostic aid — the final decision rests with the radiologist.

See all detected pathologies

Frequently asked questions

Does OXALIA replace the radiologist?

No. OXALIA is a decision-support tool: it flags and localises, it does not conclude. The final decision rests with the healthcare professional, who remains solely responsible for the interpretation and the report.

Which exams are analysed?

Frontal chest radiographs in standard DICOM format. Other projections and other imaging modalities are not covered by the current module.

Which anomalies are covered?

Twenty classes across eight physiopathological families: cardiovascular, air, fluid, mass, parenchyma, infectious, skeletal, and a reference class for images with no detected anomaly.

See the detailed list

How long does an analysis take?

Under two minutes per exam. The exact conditions behind that figure — hardware configuration, load, image format — will be published together with the evaluation methodology.

See the method

Can OXALIA integrate with our infrastructure?

OXALIA connects to existing PACS and DICOM systems without infrastructure changes. The precise technical prerequisites depend on your installation and are reviewed during a preliminary technical discussion.

Where is the data hosted?

The hosting architecture has not been settled yet. Rather than state an answer that would contractually bind AIVRA towards your institution, we will publish it once validated.

Answer to be confirmed

What is the current regulatory status?

OXALIA is a decision-support solution under clinical development. It carries neither CE marking nor FDA clearance to date, and is not marketed as a certified medical device.

See the full status

Give your radiologists back their time.

Request a demo or explore OXALIA in detail.

Request a demonstrationTalk to our team

See OXALIA in a setting close to your own radiology workflow.