Radiation machine that expands radiotherapy treatment like no other system in the world.

The next-generation TomoTherapy® platform delivers: IG-IMRT treatments with the most streamlined clinical workflows and fully integrated radiotherapy treatment planning. 

A Single Radiotherapy Treatment Platform to Revolutionize Your Practice

Patients reeling from diagnoses need precise and effective treatment to get their lives back. Radiotherapy treatment teams need next-level precision and efficacy to improve patient outcomes. Clinical practices need the ability to treat a broad range of indications with superior outcomes. Reputation and patient lives are at stake. The Radixact® radiotherapy 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 CTrue™ imaging technology, this radiotherapy treatment system delivers scalable, highly precise treatment for patients with a variety of individual clinical needs. 


Personalized delivery in sync with target motion for every indication

The revolutionary Synchrony® technology* uses intrafraction imaging and AI-driven treatment delivery to adapt the delivery beam position to the tumor location precisely, accurately and at all times during the delivery of a treatment fraction. This enables no-tradeoff radiation therapy: continuous, uninterrupted dose delivery with tight margins and steep dose gradients while the patient behaves naturally. With Synchrony technology, clinicians are freed to choose the fractionation schedule that best meets their patients’ clinical needs, knowing that effectiveness and efficiency of their treatment will remain unhindered.

The expected outcomes? Shorter treatments, fewer side effects and higher quality of life.

*Synchrony technology is an optional upgrade available for purchase by hospitals.


For the full range of oncology patients

The Radixact System is designed to provide unprecedented flexibility and provides treatment options for a wide range of possible indications:

  • Rotational and non-rotational radiation therapy
  • Image-guided, intensity-modulated radiation therapy (IG-IMRT)
  • Innovative TomoHelical™ rotational delivery mode
  • TomoDirect™ non-rotational delivery mode
  • TomoEDGE™ dynamic dose sculpting mode


Faster imaging and treatment delivery

The next-generation Radixact platform expands and enhances the proven treatment delivery capabilities of the TomoTherapy System, setting a new standard for speed, power and performance.

  • High-output linear accelerator
  • ClearRT™* helical kVCT high-fidelity imaging technology
  • 6MV system with integrated beamstop
  • Rapid system power-on-to-warm-up time


ClearRT helical kVCT high-fidelity imaging*

ClearRT will produce clear, high-fidelity kVCT images to provide soft-tissue visualization and clinical capabilities like no other RT system in the world. ClearRT helical kVCT high-fidelity imaging will enable clinicians to see more, know more, and do more.


Smarter treatment planning

Simplify treatment planning workflows and free clinicians to deliver more personalized care to every patient. The Accuray Precision® Treatment Planning System provides centralized planning and control — fully integrated with all Accuray systems. Leverage powerful features including the PreciseART® adaptive therapy feature, AutoSegmentation™ (autocontouring of brain, head and neck, and male pelvis regions), multimodality image fusion with deformable registration and plan comparison/summing plans.

Accuray IDMS


Fully integrated patient data management

Empower your team to connect, share, analyze and leverage data to unlock collaboration opportunities, enable smarter treatment planning and drive more efficient workflows across your clinical practice. The iDMS®Data Management System connects all Accuray treatment planning and delivery systems, providing a single, integrated control center for all patient and system data.

*ClearRT Helical kVCT Imaging for the Radixact® Treatment Delivery System is not available for sale in all markets. ClearRT may be subject to international regulatory approval or licensing processes such that the availability of these products may vary according to geographical location.

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