Patients no longer have to face long waits and high costs for medical scans — thanks to Oxford spinout RADiCAIT, which uses AI to make diagnostic imaging more affordable and accessible. The company’s groundbreaking technology converts CT scans into PET-like images, offering a faster, safer, and more cost-effective alternative to traditional imaging. This innovation could revolutionize cancer detection and healthcare access, especially for rural and underserved communities.
Image Credits:RADiCAIT
How Does RADiCAIT Use AI to Improve Diagnostic Imaging?
RADiCAIT leverages a generative deep neural network developed at the University of Oxford to mimic PET scan results using widely available CT scan data. By training its AI on thousands of medical images, the system learns to replicate PET scan quality without requiring radioactive tracers or expensive cyclotrons. This breakthrough enables hospitals without PET equipment to diagnose and monitor complex diseases using standard CT machines — significantly cutting both cost and time.
Why Is Affordable Diagnostic Imaging So Important?
Access to accurate medical imaging is critical for early disease detection, yet traditional scans like PET remain costly and concentrated in major cities. RADiCAIT’s AI-driven approach helps close this healthcare gap by democratizing access to high-quality diagnostics. Patients in remote regions can receive advanced imaging results without traveling long distances, while hospitals save on infrastructure and maintenance costs — making advanced care more equitable and efficient.
What’s Next for Oxford Spinout RADiCAIT?
Backed by $1.7 million in pre-seed funding, RADiCAIT plans to expand clinical trials and pursue regulatory approvals to bring its AI-powered imaging solution to hospitals globally. The startup’s mission is to bridge the divide between innovation and accessibility, ensuring life-saving diagnostics reach every corner of the world. With its roots in cutting-edge Oxford research, RADiCAIT is on track to become a key player in the global shift toward AI-driven medical imaging.
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