AZtrauma: AI Fracture Detection

AZtrauma is the world's most extensively validated AI radiology solution for detecting MSK fractures, dislocations, and a broad spectrum of bone and joint lesions on X-ray. Proven in the largest clinical study of its kind across multiple continents and the world's leading healthcare institutions, AZtrauma sets the gold standard in radiology confidence when seconds count.

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Pathologies detected

FractureJoint effusionDislocationTumoral lesionOsteoarthritisDegenerative lesion

Anatomical coverage: Upper limb · Lower limb · Pelvis · Ribs · Spine

Sample AZtrauma output

Clinical studies

The world's largest X-ray AI study

We evaluated Rayvolve, our flagship X-ray AI suite, in the largest peer-reviewed multicenter study of its kind, spanning real-world clinical settings on five continents.

Worldwide standalone performance

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X-rays analyzed
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Medical centers
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Countries
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Continents

Cohen et al. (2026), Radiography. Dual-reader consensus across 195,706 musculoskeletal examinations.

Built on clinical evidence

AZmed's Rayvolve and Rayscan AI suites are rigorously validated with world-leading institutions across a broad range of imaging modalities. Based on peer-reviewed clinical literature and large-scale real-world studies, AZmed's software provides high-quality image interpretation and reliable decision support, driving better patient care and raising the bar for safer, more sustainable radiology.

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Publications
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Studies and validations
Academic RadiologyJournal of ImagingPediatric Radiology
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Benefits

Optimized workflow and improved quality of care

Studies made on more than 150,000 patients in 200 centers show tremendous ROIs.

67%

False negatives reduction per case

83%

Turnaround time (TAT) reduction

99.7%

Negative predictive value

Improved reader AUC

Studies show significant improvement in readers' accuracy, with an Area Under the Curve (AUC) increasing from 0.84 to 0.89.

AZtrauma reader study: sensitivity vs specificity, unaided vs aided readers

Testimonials

We use Rayvolve for the detection of fractures and thoracic pathologies. The solution seamlessly integrates into our local PACS and our workflow. Thanks to its results, our radiologists can significantly speed up their overall reporting while simultaneously increasing its accuracy. We therefore consider it our AI-based second opinion, which boosts our overall quality and performance.
Henrik MichaelyHenrik MichaelyOwner & Chief RadiologistMVZ Radiologie Karlsruhe
The implementation of AZmed’s Rayvolve AI software for fracture detection at our institution has particularly helped our junior clinicians and practitioners in the emergency department, especially out of hours — with additional support in image interpretation and diagnosis, which in turn allows for a more efficient and streamlined patient treatment pathway into Orthopaedic fracture clinic.
Dr Subhasis BasuDr Subhasis BasuMSK RadiologistWrightington Hospital
Rayvolve demonstrated high stand-alone accuracy, aided diagnostic accuracy, and decreased interpretation time. When extrapolated over an entire population, one can see quickly how using this tool can really help decrease medical errors and healthcare costs.
Navid Faraji, MDNavid Faraji, MDMSK RadiologistUH

Support every diagnostic
read with artificial intelligence

Book a custom demo. Our team will show you how AI results appear in your viewer, how AZmed integrates with your PACS, and what a typical implementation involves.

Our imaging AI experts

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Shoulder and rib X-ray with AI-detected fractures highlighted