Dive into how our CAD4TB+ can help you in TB screening.
CAD4TB+
The world’s first integrated AI solution that brings together TB and lung health screening with real-time surveillance, hotspot mapping, and data-driven program insights to support national-scale implementation.
Closing the gap with integrated lung health screening
People in remote and hard-to-reach communities often face delays in TB detection because trained radiologists and experienced readers are not always available. Timely detection is critical: it helps people start treatment earlier, reduces transmission, and improves outcomes.
10
M+ people
Fall ill with TB each year
>25
% people
Remain undiagnosed
All in one unified system
Tuberculosis + General lung health + Real-time disease surveillance
CE-certified*, proven and scalable
CAD4TB+ is the world’s most widely used and validated AI for tuberculosis (TB) detection, now expanded to help strengthen health systems and national TB programs. It analyzes chest X-rays for people ages 4 and older and provides TB and abnormality scores, a radiological heatmap, and a cardiothoracic ratio for every exam. These outputs support clinical decision-making and program reporting.
*Only CAD4TB version 8
Multi-abnormality lung capacity
Supports integrated respiratory programs by generating both a TB score and a consolidated lung health score, enabling accurate screening and referral for silicosis and 10 other lung abnormalities, including pleural effusion, consolidation, pleural thickening, lung opacity, emphysema, nodule or mass, fibrosis, atelectasis, infiltration, and pneumothorax.
Real-time surveillance
Tracks screening coverage, probable cases, vulnerable areas, and program assets, transforming data into actionable insights for national and regional planning.
Rapid analysis and Data-driven insights
Results delivered in under 5 seconds. Converts screening and surveillance data into operational intelligence that supports strategic decision-making at national and regional levels.
Flexible deployment
Runs offline or online, supporting even the most remote and resource-constrained settings.
Seamless integration
CAD4TB+ integrates directly with digital X-ray systems and national health platforms, eliminating the need for separate hardware. Reports can be exported via QR code and securely shared across approved communication platforms.
Packed with everything you need for lung diagnostics in the field.
DESCRIPTION
The CAD4TB+ enables decentralized, national-scale TB and lung health screening through rapid, offline chest X-ray analysis at the point of care. It ensures uninterrupted screening in remote settings and synchronizes data with the CAD4TBcloud to support centralized oversight within national TB and lung health programs.
STANDARD COMPONENTS
- CAD4TBbox
- Tablet
- Waterproof suitcase
WHITEPAPER
Dive deeper into the CAD4TB+ and it’s technicalities with our whitepaper.
Explore how CAD4TB+ connects detection, monitoring, and mapping to support better decisions and action
Training, service, and support are part of the full solution.
They help teams adopt and use CAD4TB+ effectively, maintain continuity over time, and strengthen implementation in the field. See how CAD4TB+ helps connect screening data, program monitoring, and mapping insights to support TB response across locations.
- Detect cases earlier through digital X-ray and AI-supported chest X-ray analysis.
- Monitor program performance with real-time screening data.
- Map trends and gaps to identify high-burden areas and support targeted outreach.
- Turn connected data into practical insights for action across sites.
Co-creating the future of lung health
Mr Christopher Togara
Procurement and Supply Management Officer, IOM
“CAD/AI will be a more sensitive diagnostic pathway to early detection of tuberculosis prioritising populations more at-risk for TB.”
Dr Stella Zawedde-Muvanja
Research Scientist- The Infectious Disease Institute, College of Health Sciences, Makerere University- Uganda
“In Uganda, CAD4TB is utilised in two settings: community outreaches and health facilities. For outreaches, digital X-rays and CAD machines housed in the OneStopTB Clinic vans travel through rural areas for widespread screening. Here, everyone at the outreach receives a chest X-ray as the initial screen, regardless of TB symptoms. If their score is 50 or higher, they proceed to GeneXpert testing. In health facilities, CAD4TB enhances the efficiency of the triage system, being used in a slightly different way.”
Dr Adeel Tahir
Director TB Program, Mercy Corps, Pakistan
“The best thing that CAD4TB has done that accuracy of diagnosis has been increased. When we use the score generated by CAD4TB, our physicians who are in the chest camps, they are quite comfortable and confident that ordering the sputum sample for these patients for GeneXpert would yield results. And the accuracy of software is quite high.”
Real-world impact across continents.
Our articles, scientific papers, and case studies show the real-world impact of our solutions.
Access our Publications list
Backed by more than 120 scientific, clinical, and economic publications, CAD4TB+ is deployed in over 90 countries.
Global 24/7 support
Ensure long-term performance through installation, training, preventive maintenance, and local partnerships. We remain engaged to support system uptime and provide local capacity building.
- We support extensive use, and maintain continuity over time.
- We help connect innovative diagnostics, people, and workflows in real-world settings.
Learn how we support implementation, training,
and long-term performance.
Discover more about our all-in-one solutions.
We develop integrated solutions that support earlier, more effective lung health screening and care.
Adaptable imaging solutions for every setting
Our systems range from ultra-portable to stationary units, designed for reliable performance in resource-constrained settings. Each offers solar-powered operation, easy transport, and fast image acquisition for TB and lung health screening.
Point-of-care AI ultrasound with LUS4TB
Expanding access to TB screening with LUS4TB, a portable, AI-enabled point-of-care ultrasound solution designed to expand access to early TB detection. Suitable for bedside use, it enables non-experts to perform lung screening in resource-limited settings.
Transportable mobile units for hard-to-reach settings
The Delft Mobile Clinic is a transportable screening unit designed to bring high-quality, medically certified diagnostic services directly to underserved communities.
Want to know more
about our CAD4TB+?
Understand how CAD4TB+ supports TB screening in low-resource settings. We’ll walk you through the key features, deployment use cases, and integration with other solutions.
Laura Mansilla Valle
Senior Product Manager
Discover the in’s and out’s of CAD4TB+ and our eco-system in a private meeting
- Explore how CAD4TB+ fits into your screening workflow
- See how it can support triage and reading capacity
- Discuss how it can help expand access to timely screening