Expands patient-first treatment like no other system in the world.

Image guided, intensity modulated radiation therapy (IG-IMRT), featuring best-in-class clinical workflows and highly conformal treatments enabled by a unique ultra-fast multi-leaf collimator (MLC).  The Radixact® System shapes radiation to the tumor while sparing normal, healthy tissue.

Patient with the Accuray Radixact System

A proven platform. Radically expanded capabilities.

Patients reeling from diagnoses need precise and effective treatment to get their lives back. Treatment teams need next-level precision and efficiency to improve patient outcomes. Clinical practices need to treat a broad range of indications with superior outcomes. The Radixact Treatment Delivery System enables all of this with a fully integrated platform for intelligent treatment planning, data management and treatment delivery. Using a refined x-ray beamline and next-generation CTrueimaging technology*, the system delivers scalable and highly reliable treatments for patients with a variety of individual treatment needs.


Full-Body Radiotherapy — from Simple to Complex Cases
Flexibility to treat virtually any indication — from the simplest to the most complex — on a single workhorse platform.


Deliver the Highest Standard of Care to More Patients
Smart integration and automation accelerates treatment planning, while a high-output linear accelerator speeds treatment delivery.


Aggressively Treat and Adapt for Fewer Side Effects
Best-in-class image-guided, intensity-modulated treatments, combined with easy to use adaptive planning result in the most personalized care to maximize dose to the target and spare healthy tissue.

Meet the Radixact System

Watch game-changing precision and versatility in action.

Explore the Radixact® System

See the new technologies and core features that take Radixact precision to entirely new levels.

TomoHelical vs RapidArc for Head and Neck Cancer

Read about the clinical outcomes when treating head and neck cancer with TomoHelical and RapidArc systems.

Drive Critical Change in Your Practice

Proven Platform

Numerous peer-reviewed publications and clinical studies support the TomoTherapy platform. The same results are expected with the Radixact System, the next-generation TomoTherapy platform, delivering the same highly conformal and homogeneous dose distribution faster with 18% higher dose rates and 66% faster imaging times.

Increase Patient Satisfaction

Give every patient the personalized treatment experience they want. Highly conformal plans allow clinicians to achieve results in fewer treatments. Streamline and automate workflows with PreciseART® Adaptive Radiation Therapy software, freeing treatment teams to focus on outstanding patient experiences.

Protect Economic Stability

Leverage a single, workhorse platform to expand your treatable population and drive efficiencies across your practice. Deliver more precise and personalized treatments to every patient in less time, driving key patient outcomes while protecting your bottom line.

Build and Grow a Differentiated Practice

Stand out from the competition and drive a high volume of highly satisfied patients with uniquely precise and versatile treatment delivery capabilities. Radixact System empowers your treatment team to provide unrivalled treatment precision across an unprecedented range of indications, while making an exceptional patient experience a hallmark of your practice.

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