Contextflow

Contextflow

Medical Imaging & Radiology

About Contextflow

contextflow is a medical imaging AI company specializing in comprehensive chest CT analysis for radiologists, PACS vendors, and pharmaceutical companies. As a spinoff of the Medical University of Vienna, the company develops AI-powered clinical decision support tools that detect, quantify, and manage lung cancer, lung diseases, and incidental pulmonary embolism in clinical routine. Their flagship product, ADVANCE Chest CT, provides radiologists with nodule detection and tracking, quantitative lung tissue analysis for 19 image patterns, and qualitative analysis with reference cases and differential diagnosis information—all integrated directly into native PACS viewers. The platform supports lung cancer screening programs, including Germany's nationwide initiative developed in partnership with Mint Medical. contextflow's approach emphasizes transparency over black-box AI, designed to support radiologist workflow while leaving final clinical decisions to physicians. The company's solutions enable quantitative disease profiling, longitudinal tracking through their TIMELINE feature, and evidence-based reporting that has demonstrated a 31% reduction in average report reading time in clinical studies. With a foundation in peer-reviewed research and regulatory clearances, contextflow serves health systems, radiology departments, and pharmaceutical partners across Europe and globally, helping clinicians improve diagnostic accuracy, reduce unnecessary procedures, and enhance patient outcomes in pulmonary care.

Mission & Story

Founding Story

contextflow was founded as a spinoff of the Medical University of Vienna, with peer-reviewed research forming the foundation of everything they develop.

Clinical Focus

Medical conditions and clinical areas addressed by Contextflow.

Lung cancerInterstitial lung disease (ILD)COPDPulmonary nodulesIncidental pulmonary embolism (iPE)EmphysemaConsolidationGround-glass opacityHoneycombingPneumothoraxReticular patternBronchiectasisAtelectasisPleural effusion

Who It Serves

RadiologistsHealth SystemsPACS vendorsPharmaceutical companiesAcademic medical centers

Milestones & Awards

Recent Milestones

Acquired by 4DMedical in 2024/2025. Developed lung cancer screening solution with Mint Medical for Germany's nationwide screening program. RevealAI-Lung became first radiology AI to receive reimbursement in Europe (Germany).

Awards & Recognition

First radiology AI to achieve reimbursement in Europe for malignancy scoring

Key Partnerships

Medical University of ViennaMint Medical (lung cancer screening collaboration)RevealDx (RevealAI-Lung provider)Avicenna (CINA-iPE provider)4DMedical (acquired contextflow)Erasmus MCFreiburg University Medical CenterNHS SW London Imaging NetworkMedical University of InnsbruckLeiden University Medical CenterMedical University of MainzVienna General HospitalProvidence Little Company of Mary Medical Centers

Company Details

Headquarters
Vienna, Austria

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Security & Compliance

CE Mark
Last updated Jun 28, 2026

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